Real happiness is so simple that most people do not recognize it. They think it comes from doing something on a big scale, from a big fortune, or from some great achievement, when, in fact, it is derived from the simplest, the quietest, the most unpretentious things in the world.

Work kills no one, but worry has killed multitudes… Worry not only saps vitality and wastes energy, but it also seriously affects the quality of one's work. It cuts down ability. A man cannot get the highest quality of efficiency into his work when his mind is troubled. The mental faculties must have perfect freedom before they will give out their best. A troubled brain cannot think clearly, vigorously, and logically.

It is a psychological law that whatever we desire to accomplish we must impress upon the subjective or subconscious mind; that is, we must register a vow with ourselves, we must make our resolution with vigor, with faith that we can do the thing we want to do; we must register our conviction with such intensity that the great creative forces within us will tend to realize them. Our impressions will become expressions just in proportion to the vigor with which we register our vows to accomplish our ambitions, to make our visions realities.

The size and quality of your achievement will depend largely upon what sort of image you have of yourself at your best.

It is the direct man who strikes sledgehammer blows, who penetrates the very marrow of a subject at every stroke and gets the meat out of a proposition, who does things.

A good laugh makes us better friends with ourselves and everybody around us.

Real happiness is so simple that most people do not recognize it. They think it comes from doing something on a big scale, from a big fortune, or from some great achievement, when, in fact, it is derived from the simplest, the quietest, the most unpretentious things in the world.