真正的竞争总是在你已经完成的事情和你能够做到的事情之间。你衡量自己，只与自己比较，而不是别人。
The real contest is always between what you've done and what you're capable of doing. You measure yourself against yourself and nobody else.
If you want to be successful, you have to be willing to make sacrifices.
The best way to predict the future is to study the past.
我不是过去，我是未来。
The desire for recognition, the thymotic part of the soul, is the most fundamentally human part of the human personality.
真相总是丑陋的。