心理过程进化是为了解决实际问题。

Wealth should not be concentrated in the hands of a few, but should be distributed among all through fair competition.

奖赏不正确，没有鼓励作用；施刑不正确，也起不到惩戒作用。

The past is a foreign country; they do things differently there.

我是一个偶尔喝酒的人，那种出去喝杯啤酒然后在新加坡醒来时满脸胡须的人。