[Donald Trump administration] didn`t ask me to stay and 40 years seemed like enough.

No great power is ever satisfied with its sphere of influence. They never are.

Nationalism is like cheap alcohol. First it makes you drunk, then it makes you blind, then it kills you.

9/11 was a genuine trauma, and President George W. Bush rallied the country. I think the Iraq war was ill-considered, but there - it was done in the wake of a national trauma. And that the errors made under such circumstances are different than errors made in the cold.

The same people the Americans sent over - that we sent over to advise the Russians, we also sent over to advise the Poles about how to build a post-communist economy. Same people, same advice, with radically different results, which leads to suspicion it's not our advice which was the crucial variable. It was the Poles, on one hand, and the Russians on the other. The Poles succeeded; the Russians didn't. Don't blame us.

We have a deep sense of American equality and opportunity, and that informs the way in which we brought our American power to the world, because we thought that other nations were entitled to that same opportunity in a rules-based system.

Diminish us across the board. They [Russians] do not wish us well.