我们今天做的每一个决定都塑造着我们留下的世界。

那儿有再次成为好人的路。

I've learned that you shouldn't go through life with a catcher's mitt on both hands; you need to be able to throw something back.

医学的未来在于从分子层面理解化学。

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.