世界击垮每个人，而后，有些人在破碎处变得坚强。

下一代科学家将解决我们今天甚至无法想象的问题。

The ideas of economists and political philosophers， both when they are right and when they are wrong， are more powerful than is commonly understood. Indeed the world is ruled by little else. Practical men， who believe themselves to be quite exempt from any intellectual influence， are usually the slaves of some defunct economist.