The greatest wisdom is to know that you know nothing.

The more we try to control the world, the more it slips through our fingers.

The best way to predict the future is to create it.

勇气是所有美德中最重要的，因为没有勇气，你就无法始终如一地实践其他美德。

"Science is not only a disciple of reason but also one of romance and passion."

科学是迷信的解药。

毛毛虫眼中的世界末日，我们称之为蝴蝶。