There is one pain, I often feel, which you will never know. It's caused by the absence of you.

If I didn't have most of my friends, I wouldn't have most of my problems.

If only our great thinkers could learn to talk, and our great talkers could learn to think.

If you don't like my opinion of you, you can always improve

History may never have all the facts, but history always has the last word.

If I do enough different things in enough different ways, I may, eventually, do something right.

Why is my autograph so little in demand, except on checks?