The challenge is to make the audience feel something, to connect with them on an emotional level.

人之有生，不为一已。

I like to think of mathematics as a kind of poetry.

快乐不是一件自我存在的东西，它仅是与其他不快乐事情的一个相对比照，这就是快乐的整个情况。

A woman must have money and a room of her own if she is to write fiction.