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.
实现不可能的唯一途径是相信它是可能的。
美不是目标,但它常常在路上出现。
If you have a good idea, and if you do it right, it will just go.
我们要以开放合作的态度,加强国际能源合作,实现互利共赢。