The world is full of people who have never, since childhood, met an open doorway with an open mind.

The mind is a system of organs of computation, designed by natural selection to solve the kinds of problems our ancestors faced in their foraging way of life.

National unity is the source of strength.

夜晚是一面伟大的镜子，但星星是它的倒影。

戏剧不是散文，也不应该被变成散文。