Why prove to a man he is wrong? Is that going to make him like you? Why not let him save face? He didn't ask for your opinion. He didn't want it. Why argue with him? You can't win an argument, because if you lose, you lose it; and if you win it, you lose it. Why? You will feel fine. But what about him? You have made him feel inferior, you hurt his pride, insult his intelligence, his judgment, and his self-respect, and he'll resent your triumph. That will make him strike back, but it will never make him want to change his mind. A man convinced against his will is of the same opinion still.

A barber lathers a man before he shaves him.

No matter what happens, always be yourself.

(A smile) costs nothing, but creates much.

The world is filled with interesting things to do. Don't lead a dull life in such a thrilling world.

In order to make friends you must first be friendly

A talk is a voyage. It must be charted. The speaker who starts nowhere, usually gets there.