真假的问题始终存在，但并不总是可以回答的。
Once you understand how to write a program get someone else to write it.
You can't manage what you don't measure.
"I am not defined by my past. I am driven by my future."
The only way to improve is to play against the best.
Language is the key to understanding higher mental processes.
我不是商人；我就是生意本身。
心灵是一个时间上的过程序列。