The Paleolithic hunters who painted the unsurpassed animal murals on the ceiling of the cave at Altamira had only rudimentary tools. Art is older than production for use, and play older than work. Man was shaped less by what he had to do than by what he did in playful moments. It is the child in man that is the source of his uniqueness and creativeness, and the playground is the optimal milieu for the unfolding of his capacities.

In a modern society people can live without hope only when kept dazed and out of breath by incessant hustling.

Those who see their lives as spoiled and wasted crave equality and fraternity more than they do freedom. If they clamor for freedom, it is but freedom to establish equality and uniformity.

There are many who find a good alibi far more attractive than an achievement.

It is a juvenile notion that a society needs a lofty purpose and a shining vision to achieve much. Both in the market place and on the battlefield men who set their hearts on toys have often displayed unequal initiative and drive. And one must be ignorant of the creative process to look for a close correspondence between motive and achievement in the world of thought and imagination.

The feeling of being hurried is not usually the result of living a full life and having no time. It is on the contrary born of a vague fear that we are wasting our life. When we do not do the one thing we ought to do, we have no time for anything else--we are the busiest people in the world.

There are many who have grave scruples about deceiving but think it as nothing to deceive themselves.