Writing is a way of giving voice to the voiceless.

The only person you should try to be better than is the person you were yesterday.

数学的研究是所有智力和精神进步不可或缺的基础。

The universe is under no obligation to make sense to you.

The world is not run by thought, nor by imagination, but by opinion.

我相信我们都应该追随我们的激情，做让我们快乐的事情。