Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
Success in trading comes from continuous learning and adaptation.
杀死他的父亲然后奖赏他的儿子,与吃他的儿子然后再奖赏他的父亲有什么不同呢? 
A good novel tells us the truth about its characters; a great novel tells us the truth about ourselves.