The best way to predict the future is to invent it.

I've learned that failure is just part of the process, and you can't let it define you.

The only real failure in life is not to be true to the best one knows.

解释：河流川泽中有污水，深山草野中藏有瘴气，美玉也有微小的瑕疵。

In general， the art of government consists of taking as much money as possible from one class of citizens to give to another.

心灵应作为目的本身来研究。

Leadership is about making tough decisions today that will benefit future generations.