交易中最重要的是管理你的风险。
What people need and what they want may be very different.
Psychology should illuminate how we cope with our environment.
每一次走上球场,我都觉得自己可以击败每一个人。
The world loved man when he smiled. The world became afraid of him when he laughed.
任何圆的面积等于一个直角三角形,其中一条直角边等于半径,另一条等于圆的周长。
艺术家处理的是无法用言语表达的东西。
"Hope is the only thing stronger than fear."