时间是个小偷。

DNA不说谎，但需要解读。

The natural price of labor is that price which is necessary to enable the laborers, one with another, to subsist and to perpetuate their race, without either increase or diminution.

心理过程的价值在于它对有机体适应生活的效用。

计算机科学的美在于它能够建模并解决现实世界的问题。