The selfish gene theory is not a theory about selfishness in the everyday sense. It is a theory about the evolution of behavior.
自私基因理论并不是关于日常意义上的自私的理论。它是关于行为进化的理论。
每个艺术家最初都是业余爱好者。
Economic history teaches us that change is possible, but it is rarely easy.
The man who is fit to work at any particular trade is unable to understand the science of that trade without the help and guidance of those who are working with him or over him.
抛弃不必要的欲望,你就能找到真正的自由。
最糟糕的人是那些让别人因为对某事感到兴奋而感到糟糕、愚蠢或愚蠢的人。