It is always wise to look ahead, but difficult to look further than you can see.

I do not understand the squeamishness about the use of gas. I am strongly in favour of using poisonous gas against uncivilized tribes.

Attitude is a little thing that makes a big difference.

It is a socialist idea that making profits is a vice; I consider the real vice is making losses.

Unpunctuality is a vile habit.

Success comes from continuing to strive, fail and learn without losing enthusiasm.

An American diplomat is sometimes like a bull who carries his own china shop around with him.