写作是一种希望的行为。

大脑就像肌肉一样，当我们使用时会感到愉悦。理解是充满欢乐的。

"We look at the world once, in childhood. The rest is memory."

The reason that the invisible hand often seems invisible is that it is often not there.

摆脱诱惑的唯一方法就是屈服于它。