If you are sure you are right, you need not worry what the world thinks.

If you have a strong belief in yourself, in what you are doing and what you want to do, no adversity is too difficult to overcome.

Anything the human mind can believe, the human mind can achieve

When you lose your sense of humor, get a job running an elevator, because your life will be a series of Ups and Downs anyway.

The only trouble with this world today lies in our lack of understanding of the power of imagination.

If you have been wise and successful I congratulate you. Unless you are unable to forget how successful you have been, then I pity you.

Happiness is found in doing, not merely possessing.