The Ability to influence people without irritating them is the most profitable art known to man.

Fear is the tool of a man-made devil. Self-confident faith in one's self is both the man-made weapon which defeats this devil and the man-made tool which builds a triumphant life. And it is more than that. It is a link to the irresistible forces of the universe which stand behind a man who does not believe in failure and defeat as being anything but temporary experiences.

A man is most efficient and will more quickly and easily succeed when engaged in work that he loves, or work that he performs in behalf of some person whom he loves.

Your attitude towards problems, difficulties, and adversities is the most important factor in overcoming them.

No man can become a great leader of men unless he has the milk of human kindness in his own heart, and leads by suggestion and kindness, rather than by force.

Nature yields her most profound secrets to the person who is determined to uncover them.

There is one weakness in people for which there is no remedy. It is the universal weakness of LACK OF AMBITION!