We live in an era full of uncertainties, the only certainty is change itself.

The farmer is the only man in our economy who buys everything at retail, sells everything at wholesale, and pays the freight both ways.

Don't use tactical diligence to cover up strategic laziness.

我经常练习来提高我的技能。

没有什么比一个显而易见的事实更具欺骗性。