That is what learning is. You suddenly understand something you've understood all your life, but in a new way.

Your past does not define your future.

The party don't stop till the cops come knockin'

对往日良辰只付之一叹，借纷繁景象把心事排除。

In mathematics, the art of proposing a question must be held of higher value than solving it.

逻辑是所有数学推理的基础。

"In the long run, the only sustainable source of competitive advantage is your ability to learn faster than your competition."