I think that we have to be constantly asking ourselves, 'How do we calculate the risk?' And sometimes we don't calculate it correctly; we either overstate it or understate it.

I think I'm chronically exhausted.

Probably my worst quality is that I get very passionate about what I think is right.

Well, I think both Russia and China have a very strong aversion to interference in internal affairs.

Now, look, I - I like to look at evidence. I plead to that. I think evidence is important when you're making decisions that affect other people's lives.

People can judge me for what I've done. And I think when somebody's out in the public eye, that's what they do. So I'm fully comfortable with who I am, what I stand for, and what I've always stood for.