The most important thing in trading is to manage risk.
The study of mathematics is a constant dialogue between the concrete and the abstract.
成功的真正标准在于我们如何提升我们所在社区的生活水平。
I'm not a preacher and I'm not a teacher. I'm just a singer.
出自《海国图志》。八方边远以外的地方,本来是存在的,但是不去关心,哪里知道宇宙有多大?
有时候,赢的唯一方法就是拒绝参与游戏。
Quality is never an accident; it's always the result of intelligent effort.