过去已成过去，但未来是一张白纸。

The true delight is in the finding out rather than in the knowing.

决定我们是否富有的，不是我们拥有的东西，而是我们没有也行的东西。

I’ve learned that sometimes you have to be a little bit brave.

检验统计假设的问题是科学方法整体问题的一个组成部分。

We don't inherit the oceans from our ancestors; we borrow them from our children.

Love doesn't just sit there, like a stone; it has to be made, like bread, remade all the time, made new.