我不和别人竞争。我和自己竞争。

Leadership means making tough decisions today for a better tomorrow.

生命的伟大用处在于将其用于一些能够超越它的事物。

任何真正新颖的东西都是在一个人的青年时期发明发现出来的，当一个人变得更有经验，更有名，也更顽固。

I believe that man will not merely endure: he will prevail. He is immortal, not because he alone among creatures has an inexhaustible voice, but because he has a soul, a spirit capable of compassion and sacrifice and endurance.