乐观的基础是纯粹的恐惧。

The future belongs to those who see possibilities before they become obvious.

If everything was perfect, you would never learn and you would never grow.

我不追随道路。我创造道路。

It’s thrilling to be extremely polite to rude strangers.

你无法改变你拒绝面对的事情。

我不是数学的英雄。我甚至没有那么成功；这就是为什么我不希望每个人都看着我。

高尚的人是履行自己职责而不关心结果的人。