Throughout the centuries there were men who took first steps, down new roads, armed with nothing but their own vision.

Man's mind is his basic tool of survival. Life is given to him, survival is not. His body is given to him, its sustenance is not. His mind is given to him, its content is not. To remain alive, he must act, and before he can act he must know the nature and purpose of his action. He cannot obtain his food without a knowledge of food and of the way to obtain it. He cannot dig a ditch-or build a cyclotron-without a knowledge of his aim and of the means to achieve it. To remain alive, he must think

It is not death that we wish to avoid, but life that we wish to live.

Every form of happiness if one, every desire is driven by the same motor--by our love for a single value, for the highest potentiality of our own existence--and every achievement is an expression of it.

Im waiting, for what, my kind of people, what kind is that, i can tell my kind of people by their faces, by something in their faces.

Married people dont look like they have bedrooms on their minds when they look at each other. In this world, either you're virtuous or you enjoy yourself. Not both...Not both.

Happiness is not something you have in your hands; it's something you carry in your heart. Happiness is one thing that multiplies by division. Happiness is that peculiar sensation you acquire when you are too busy to be miserable. Happiness is that state of consciousness which proceeds from the achievement of one's values.