最好的科学发现往往发生在不同学科的交叉点。

Do not feel envious of the happiness of those who live in a fool’s paradise, for only a fool will think that it is happiness.

最好的解决方案往往来自于倾听那些在土地上劳作的人们。

The biographer's challenge is to be both a detective and a poet.

Change the way you look at things and the things you look at change.