Friendship improves happiness and abates misery, by the doubling of our joy and the dividing of our grief.

A business absolutely devoted to service will have only one worry about profits. They will be embarrassingly large.

Most people are about as happy as they make up their minds to be.

I do not think there is any other quality so essential to success, of any kind, as perseverance. It overcomes almost everything.

I am the greatest, I said that even before I knew I was.

It is one of the beautiful compensations in this life that no one can sincerely try to help another without helping himself.