天空才是极限，你要明白这一点。

Don't interfere with anything in the Constitution. That must be maintained, for it is the only safeguard of our liberties. And not to Democrats alone do I make this appeal, but to all who love these great and true principles.

平凡与非凡的区别就在于那一点点额外的努力。

成功的真正标准是我们对多少人的生活产生了积极影响，而不仅仅是收入数字。

伟大的事物需要时间。