Never forget what you are, for surely the world will not. Make it your strength. Then it can never be your weakness. Armor yourself in it, and it will never be used to hurt you. 
The best reactions are those that work the first time and every time.
世界充满了故事,但所有的故事都是一个。
交易成功的关键是对风险和回报有清晰的理解。