自由贸易是国家繁荣的关键。

宇宙充满了神奇的事物，耐心地等待着我们的智慧变得更加敏锐。

I’m not a guy that’s going to let my love for the greatness down.

And what I noted, since the really big ideas carry 95 percent of the freight, it wasn’t at all that hard for me to pick up all the big ideas and all the big disciplines and make them a standard part of my mental routines. Once you have the ideas, of course, they are no good if you don’t practice. You don’t practice, you lose it.

外交政策不是道德讲义。