每一次失败都是通往成功的垫脚石，只要我们从中学习。
"Every failure is a stepping stone to success, provided we learn from it."
译文：弱者容易得到同情，强者反而招人怨恨。
Abstraction is the key to managing complexity in large software systems.
You are the author of your own life.
"The freedom to be yourself is a gift only you can give yourself. But once you do, no one can take it away."
"If you don't stand for something, you'll fall for anything."