The greatest experiments are those that challenge what we think we know.

"Stories have the power to change how we see ourselves and others."

The young do not know enough to be prudent, and therefore they attempt the impossible, and achieve it, generation after generation.

我确信宇宙中充满了智慧生命。只是它们太聪明了，不会来这里。

我认为孩子是最好的评论家，因为他们完全诚实。

I don't think that you have any insight whatsoever into your capacity for good until you have some well-developed insight into your capacity for evil.