Nature is a book, and each species is a chapter, each species is a story.

I love the pressure of big matches. I love the feeling when you walk out there and the crowd is going crazy.

量子力学的教训是，我们必须修正我们对现实的经典观念。

当农民兴旺时，社区就会兴旺。我们的重点应该始终放在为种植我们粮食的人创造价值上。

The concept of a legal right is a complex one, involving not only the existence of a rule but also the existence of a remedy.

What we know is not much. What we do not know is immense.

经济学家的角色既是科学家，又是工程师。