The stock market is filled with individuals who know the price of everything, but the value of nothing.

Representation of the world, like the world itself, is the work of men; they describe it from their own point of view, which they confuse with the absolute truth.

当你愿意质疑一切时，创新就会发生。

在追求知识的过程中，我们必须始终保持谦逊，对新思想持开放态度。

穷人面临的约束往往是政策制定者看不到的。

法律不是道德；不要期望它能完成只有道德才能完成的事情。