I don't know Putin. I have never met Putin. He is not my best friend.
If you're going to be thinking anyway, think big!
On foreign affairs, we've already begun enormously productive talks with many foreign leaders, much of it you've covered, to move forward toward stability, security and peace in the most troubled regions of the world, which there are many.
I would be so happy if we never had to use [military].
We need a lifetime ban on government officials lobbying for a foreign government.
The one sure way to success is to know everything you can about what you do.