Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
We are never afraid of competition, because it makes us stronger.
最好的交易者不是那些最常正确的人,而是那些在错误时损失最少的人。
所有生而为人者都需要教育,因为他们注定要成为真正的人,而非野兽、愚钝的动物或木头。