教育的目的不是把人变成木匠，而是把木匠变成人。

Every tree planted today is a legacy for generations we will never meet.

When you have eliminated the impossible, whatever remains, however improbable, must be the truth.

Science is not about control. It is about cultivating a perpetual condition of wonder in the face of something that forever grows one step richer and deeper than our latest theory about it.

Liberty consists in doing what one desires.

你知道的越多，就越明白自己知道的很少。

每个程序都是其他程序的一部分，很少适合。