Happiness is not something ready made. It comes from your own actions.
成功投資的關(guān)鍵是擁有正確的性情。
我不完美，但我始終做自己。
The beauty of mathematics is that it is universal.
The writer must believe that what he is doing is the most important thing in the world. And he must hold to this illusion even when he knows it is not true.