All posts by Hoan M Do

Hetty Green – the witch of Walls Street and the world’s richest woman

Hetty Green was born in a rich family. She inherited a large sum from her father. However, unlike other rich daughters, she didn’t like to spend money on luxury. She loved compounding money. From less […]

The #1 app for building habit of being effective

I was inspired by Peter Drucker when reading the Effective Executive on an airplane. Being a tech guy, I was inspired to create an app to help myself and others become more effective.  My team […]

Warren Buffett series #9 – rational thinking – don’t kid yourself about getting rich quick

It’s dynamite to start with things that can expire and become worthless. For example: buy options of Coke thinking that the stock is attractive. Borrowed money usually leads to trouble. Once you start focusing on […]

Warren Buffett series #8 – bought National Indemnity in 15 minutes

National Indemnity purchase in 15 minutes Warren Buffett is known to make a decision to buy a business in very short period of time. The following is his story of how he bought his first […]

Warren Buffett series #7 – How to calculate intrinsic value of a business

People always want a formula. They go to the Intelligent Investor and think somewhere they are going to find a little formula.
It really doesn’t work that way.