最简单的词语往往承载最重的分量。
The simplest words often carry the heaviest weight.
Disobedience, in the eyes of any one who has read history, is man's original virtue. It is through disobedience that progress has been made, through disobedience and through rebellion.
当市场下跌时，你轻易的将好东西打折变卖，但是一旦市场向上，再想买回来，难之又难。
The future of construction lies in materials that are both durable and environmentally friendly.
Parental investment is the key to understanding sex differences in mating strategies.
我们希望被记住为一个努力的组合。
森林的真正价值永远不能仅用板材英尺来衡量。
数学不是一项观赏性运动；要理解它，必须积极参与其中。
The art of doing mathematics consists in finding that special case which contains all the germs of generality.