Science is an adventure into the unknown, each discovery a new understanding of nature.

Market failures are often not failures of markets, but failures of market design.

"Every saint has a past, and every sinner has a future."

You must be filled with expectancy. You must be awash in hope.

I’m not going to die for you, but I’m going to live every day like it’s my last.

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

Every step you take in the wild is a step towards understanding yourself better.

人类思维能够理解宇宙，因为它是宇宙的一部分。

Out, out, brief candle! Life's but a walking shadow, a poor player That struts and frets his hour upon the stage And then is heard no more. It is a tale Told by an idiot, full of sound and fury, Signifying nothing, 

Insight is the sudden comprehension of the relations among the parts of a problem.