The tyranny of a prince in an oligarchy is not so dangerous to the public welfare as the apathy of a citizen in a democracy.

The question is not， Can they reason？ nor， Can they talk？ but， Can they suffer？

I don’t let failure define me, I let it refine me.

In one minute you can change your attitude and in that minute you can change your entire day.

健康的国民是一个国家能拥有的最大财富。