The key to trading success is emotional discipline.
我不是黑帮,不是暴徒,我只是个喜欢押韵的家伙。
设计师最强大的工具是有能力说“不”。
攻击我很厉害我也回敬得很厉害,攻击我很轻微我也回敬得很轻微。 
Life was simple before World War II. After that, we had systems.