做一个有道德的人，就是要付出、必须付出某种关注。

今天种下的每一粒种子都是对未来粮食供应的投资。

The Eskimos had fifty-two names for snow because it was important to them: there ought to be as many for love.

最好的战略是执行。

The truth is often hidden in the most ordinary places.

编程语言中最重要的东西是语义，而不是语法。