The purpose of computation is insight, not numbers.

I have always believed that the way to make money is to buy when everyone else is selling and to sell when everyone else is buying.

世界称之为不道德的书，是那些揭露世界自身羞耻的书。

Surround yourself with those who are going to lift you higher.

Invention is the mother of necessity.

积极心理学不是一种奢侈品；它是美好生活的必需品。

记忆是抵抗遗忘的最后堡垒。