Book Review: “The Measure of a Man” by Sidney Poitier

Before reading this book, I had only heard of Sidney Poitier as a black actor that open a lot of doors for black actors who followed. He appears to be an intense guy, though I never saw his movies before. (I have queued up a bunch of his movies on my Netflix account.) He is a good looking guy with a good voice; I could see the great acting attributes in him.

After reading this book, I found him a very good critic of himself – able to look at things from a very high level – the God’s (nature’s) view. He is also very non-judgmental, despite all the difficulties he encountered. He carried with him great pride and integrity, instilled in him by his parents, as part of the upbringing in Cat Island, Bahamas. His unwillingness to sign the “loyalty” letter (due to the racism nature) at the risk of not getting a job and being poor showed his great courage and integrity. He also took a lot of risks while trying to survive, like moving out of Bahamas to Florida, and then from Florida to New York. He seemed to have the vision on what he’s capable of becoming – someone great. When the environment turned against him, like in Florida, he was willing and proactive enough to make a change instead of being a victim, not allowing the circumstances to dictate what he can become. This showed a great deal of courage and tenacity.

Poitier’s main legacy, according to him, was his six daughters, who he mentioned only briefly. His troubled daughter, at the end, also showed a lot of Poitier in her by going back to school and getting a degree after being “lost.” Poitier showed a great commitment to his family. I’m certain some of the black actors would give him a lot more credit than that. Not succumbing to the degrading treatment of blacks in the film industry definitely set the tone for the future generation and kick-started the careers of some black actors that followed.

The measure of a man, according to his father and supported by his mother, was to be able to support and bring up his family. The family was very poor by our standard but was rather “happy.” The book ended with the tragic death of his good friend Charley Blackwell, who helped him to write a solo play. How well a person contends with and overcomes human’s imperfections, through nature or circumstances, is perhaps the true measure of a man. As he put it, “we are all imperfect and life is an unending struggle against those imperfections.”

Book Cover for “The Measure of a Man”

Money saving tip: Stock up on AA and AAA Alkaline batteries

It’s a dirty little secret in the retail industry that lots of those items hanging around the check out register isle are often high margin items, i.e. relatively low cost with large mark up. The retailer makes lots of money from those merchandises because they tend to be low-price that people often buy on impulse, e.g. gums, magazines, candies, and batteries. Among all those things, I believe batteries are among the most “obscenely” priced. A typical name-brand (Duracell or Energizer) AA battery can cost as much as $1/each. And sometimes the AAA (smaller) battery can cost more, though they pack less power. Even when you buy them on sale, they can cost as much as $0.40 or even more. The fact is that you can easily stock up on generic brand batteries like Ultrablast and save lots of money. As long as they are Alkaline batteries, they last about the same time, according to Consumer Report and my experience. Even if they don’t last as long, you end up saving big money anyway. For example, I bought 2 cases (quantity of 100) of Ultralast AA batteries at Fry’s during a sale last year that cost me only $0.10/each. Just compare to the name brand that costs 4x or more but don’t last 4x longer. Even at $0.20/each, the regular price at Fry’s, they are still a good deal. For AAA batteries, you may want to go to eBay and buy them from the wholesaler by searching for “AAA wholesale.” Because AAA batteries are light weight (low shipment cost), they often are a good deal when shipment cost are included provided you buy them from the wholesaler. My recent eBay search turned up $0.16/ea at lot of 100 and $0.11/ea at lot of 300. Of course, you don’t want to buy too many as the stored charge gets depleted through time. But buying enough to last 2 years at one time should be just fine. I usually buy a batchof 100~200 since I have a toddler, whose toys need to be kept alive with lots of batteries!

Sometimes, it’s more cost effective to buy the rechargeable NiMh batteries depending on how long the battery would last. The recent development on NiMh has turned out very high-charged batteries (up to 2900mAH on AA size). A slow-drain remote control or small-size MP3 player may work better with Alkaline batteries, because it drains the batteries very slowly and you don’t need to contend with the self-discharge of the rechargeable batteries that require frequent re-charges, which is a nuisance and may not be too cost effective if you cannot and don’t plan to use the NiMh more than 20 times within 3 years, because of NiMh costs roughly 20x ~ 40x of an Alkaline battery and they usually don’t last more than 3~5 years, retaining less charge after each re-charge. I’ll have a separate tip on NiMh later.

I also recommend highly that you invest on a
DigiCam battery tester
. This thing will pay for itself within a year, allowing you to keep the good batteries and discard the bad ones. The beauty of this thing is that it’s a no brainer and it tells you what you need to know right away: 0% (dead), 20%, 40%, 60%, 80% or 100% charged.
DigiCam Battery Tester

Also, please make sure the dead batteries are recycled. They’re not easily digestible by our landfills due to its toxic contents. Most garbage companies would gladly take them back on a separate bag during garbage collection. I keep a bone pile of dead batteries in a drawer and recycle them when it’s full. It’s good for the environment and gives you a sense of accomplishment (due to the saving).

So my money saving tip: Stock up on Alkaline batteries and save!

Top 10 reasons why we can’t squeeze more “life” from a 24-hour day

I sometimes wondered why I’m so unproductive, as compared to what Jack Bauer can do within 24 hours in the hit TV show – 24. Time seems to fly by so fast that I didn’t know what has happened. Only if I can live a fuller life and squeeze more life out of a 24-hour day. Well, I often use the following reasons or excuses:

10. My computer/network is too slow.
9. I’m stuck in traffic all the time and the traffic just wears me out.
8. There are simply too many emails to read, sort and file.
7. The house chores are killing me – it’s cleaning, cooking, taking care of others in the family. I never have time for myself.
6. The coffee is not strong enough; I can’t seem to be able to focus.
5. I’m not paid enough; why should I push myself that much at work.
4. My life is boring anyway.
3. Window shopping online is more fun. There is no commitment to buy and I can always imagine how happy I can be using the product though the product may turned out to be crap and it often does.
2. Watching TV has the calming effect on me – I can doze off without guilt.

And the #1 reason….

1. Is there more to “life”?

“Contact Resistance Estimation for Time-Dependent Silicone Elastomer Matrix of Land Grid Array Socket”

After spending 7 years managing an engineering organization that designs Sun’s CPU LGA (Land Grid Array) socket, I have accumulated lots of hands-on knowledge about this LGA mechanical “beast.” It’s a “beast” because it has some interesting behaviors that are difficult to predict due to its “system” nature, encompassing the contacts, CPU package, socket frame, heatsink attach, PCB and etc. The following IEEE article that I co-authored with the scholars from CALC of University of Maryland is a good manifestation of the knowledge.

IEEE Article “Contact Resistance Estimation for Time-Dependent Silicone Elastomer Matrix of Land Grid Array Socket”

Book Review: “Automatic Millionaire” by David Bach

As a practitioner of his principles on being a homeowner, I didn’t feel I got that much out of this book. This book is really for the people who’re still renting. But I did learn something about the latte factor (getting out of the habit of spending on small luxury items like latte, cable TV and etc.) or the definition thereof. The bi-weekly payment plan was not new to me but a good reminder for me to look into as I was debating it’s worth the extra processing fee. One major take-away for me is to put everything (payment, saving and etc.) in auto-pilot mode (thus the phrase “automatic”) just because most people are not disciplined enough when it comes to financial matter. This is true especially when it comes to paying bills.

Some of the ideas about taking out the equity and buying a rental property may not work very well here in California, as the house prices here are very high. You’ll need almost every penny to buy the next house if you want to upgrade at all. I also believe that the housing boom may be coming to a grinding halt, which David Bach did warn about and encourage people to be prepared for it. Perhaps, all those extraordinary housing wealth accumulated for the last few years are simply a deviation from the norm. The correction could be very painful for those who are not careful and buying into homes at their peaks.

The fact that there are some people who are simply not disciplined enough to be a homeowner; they don’t want to deal with leaky faucet or toilets and regular maintenance of the house. It’s a lot of work. Some of the renters don’t even want to pay rent on time.

Overall, this is reasonable book for someone who’s renting and don’t know how to break away from that habit and commit to being a homeowner and becoming the “automatic millionaire.”

Automatic Millionaire Book

Book Review: “John Adams” by David McCullough

This unabridged audio books was 30 hours long. It took me over 3 weeks of listening in the car on the way to and from work. The amazing thing is that the story was quite captivating – all the way to the end. The narration was excellent as if the original character were speaking the words – which is rather rare for audio book unless it’s narrated by the author himself/herself.


As an immigrant to US in my teen, I was exposed to very little American History and I didn’t do that good in the history class because I was still struggling to “understand” English much less appreciate the contents of the American History textbook. This book goes into great details of the life, ambition and sacrifice of John Adams and his love affair with his wonderfully witty and understanding wife, Abigail. I speculate that John Adams wouldn’t be the accomplished John Adams as we know him today or even John Quincy Adams (John Adam’s Son), without her wife Abigail.


David McCullough, the author, portrayed John Adams more of a stubborn, visionary patriot than a politician, which is quite understandable as the country was still fighting for survival from British military force and then French military force. He didn’t want to play the bipartisan game because he feared the division it may cause to the country. This may have spelled the end to his one-term presidency (2nd US President). He was definitely no contest to the sophisticated, conniving Thomas Jefferson, an Adam’s on-again, off-again and on-again “friend.”


Here are a few interesting contrasts of the life in 1776 today’s life :

  • Mails going from USA to Europe can take months. Today’s email can travel in milliseconds. And a phone call is almost instantaneous.
  • Travel from USA to Europe can take months in the ocean. Today’s travel takes less than a day.
  • Educated people like Adams wrote a lot in mails and journal those days so historian like David McCullough can trace John Adams’ entire life. Today, people don’t write as much but we have lots of emails, digital photos, and video. This is going to make future historian very difficult to trace a person’s life. Hopefully, the new blog trend can change that somewhat.

  • The intimate, eloquent love letters between John Adams and his wife Abigail were especially moving. Their fidelity to each other though separated by the Atlantic ocean and years at a time was unimaginably long and difficult by today’s standard. Both made great sacrifice for the greater good of this country.


    Overall, I utterly enjoyed this book. A great book if you want to understand the heart and soul of a true American patriot in the purest form. We American owed a great deal of our prosperity to John Adams, who shepherded the birth and the first critical toddler years of this country.

    Book Review: “The Glass Castle” by Jeannette Walls

    Wow! I never knew there are parents out there that are so irresponsible for their children. They have so many issues of their own. Being children to those parents got to be tough when the basic food and shelter are not certain. I don’t know if that can be compensated or made up for by having an exciting life – constantly on the move as if it’s one big adventure. Moving around or having to adapt constantly does make one receptive to changes. Furthermore, it’s amazing how resilient kids can be if left to their own survival and how readily they accept the status quo without much complaint. It’s when they finally grow up they realize how different they are. I also wonder how much we’re influenced by our childhood experience. Sometimes being tough growing up could develop good virtues, common sense and good gut feel (street smartness). The author’s youngest sister did not subject to the same level of survival issues, thus did not fare well as she grew up. Children do look up to their parents as it’s the only way to look at life. Having a broad perspectives and teaching them accordingly can help develop their well roundness as the author’s parents have done.

    Without judging, there are certain kinds of people (like author’s parents) out there that simply do not conform to common sense. Being normal is not real “life.” Perhaps, the issues are related to alcohol or personality or something else but I must say they have “character.”

    The author wrote the story with very little emotion except at the end when she had to deal with their homeless parents. Perhaps, I speculate she has been traumatized such that they would not have children of their own. She did blame herself for not being there for her younger sister.


    What a wonderfully-written memoir! The author did a great job capturing the details of her childhood and yet wrote in an almost journalistic approach, allowing the readers to make their own judgement.

    The Glass Castleat Amazon.com

    Learn by Blogging (and Sharing) – Derek Tsai's Personal Blog