The greatest mistake you can make in life is to be continually fearing you will make one.

In computer science, abstraction is the key to managing complexity.

The power of suggestion is immense in shaping human behavior, often without the individual being aware of the influence.

People always say that you can't please everybody. I think that's a cop-out. I think if you work hard enough, you can please anybody.

一棵树的真正价值是用几十年衡量的，而不是美元。