You can't predict. You can prepare.

Fear can hold you prisoner. Hope can set you free.

科学上的每一项伟大发现之前都有一些准备工作，往往持续多年。

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.

人总是比他对自己所知道的要多。

自然法的最低内容是任何法律体系所必需的。

"The power of literature lies in its ability to make us see the world differently."

The most important thing is to have a disciplined approach.