地理学是关于地方的科学，而不是关于人的科学。

The most exciting breakthroughs often come from unexpected places.

可持续性不是一种趋势，而是我们对后代的责任。

译文：自由自在行走时，感受不到时光流逝，所到之处，都有蓑衣相伴，充满别样乐趣。

文学的目的是将血液转化为墨水。

Economics is at its best when it helps us solve real-world problems in a rigorous and transparent way.

And that’s the thing about people who mean everything they say. They think everyone else does too.

遗传学是活人的考古学。

我被人类崇高的思想所感动－在人类的本能之中，他们对知识的受远超过了无意义的玩乐。