The only person you should try to be better than is the person you were yesterday.
社会主义的功能是将苦难提升到一个更高的层次。
Water is the source of life and the force of destruction.
It’s not given to human beings to have such talent that they can just know everything about everything all the time. But it is given to human beings who work hard at it — who look and sift the world for a mispriced bet — that they can occasionally find one.