Foe means enemy. Now, will we have differences of opinion with the Russians? Yes. Will they get mad at us from time to time, and we get mad at them? That's part of the normal diplomatic relations.

Germany is one of our closest friends. And differences and difficulties will arise in any relationship from time to time, but the strength of the relationship between the United States and Germany will remain and, I expect, will thrive and grow,

90 percent of my time is spent on 10 percent of the world.

Adversity tests us from time to time and it is inevitable that this testing continues during life.

It doesn't hurt to feel sad from time to time.

I learn something in the interviews from time to time.