在你没有成功之前，没有任何人会理解你。

Coal mining is a partnership between the earth and human ingenuity.

遇宠辱而不惊则肝自宁，或动或静只要慎重则心自静，饮食有所节制则脾自安，调节呼吸少言语则肺自保全，淡泊少欲则肾气自足。

The uniform， constant， and uninterrupted effort of every man to better his condition， the principle from which public and national as well as private opulence is originally derived.

Every seed we plant today is a promise to future generations.

天下是主体，君主是客体。