Efficient market theory is correct in that there are no gross inefficiencies， but we look at anomalies that may be small in size and brief in time.

As to the gods, I do not know whether they exist or not, nor what they are like in form; for there are many things that hinder sure knowledge, the obscurity of the matter and the shortness of human life.

Life is so much easier when you don’t have to pretend to be someone else.

数百万人看到苹果落下，但牛顿问了为什么。