“Whatever their future, at the dawn of their lives, men seek a noble vision of man's nature and of life's potential.”

“The error is this: it is proper for a creator to be optimistic, in the deepest, most basic sense, since the creator believes in a benevolent universe and functions on that premise. But it is an error to extend that optimism to other specific men. First, it's not necessary, the creator's life and the nature of the universe do not require it, his life does not depend on others. Second, man is a being with free will; therefore, each man is potentially good or evil, and it's up to him and only to him (through his reasoning mind) to decide which he wants to be. The decision will affect only him; it is not (and cannot and should not be) the primary concern of any other human being.”

“The source of man's rights is not divine law or a congressional law, but the law of identity. A is A ___ and man is man. Rights are conditions of existence required by man's nature for his proper survival. If man is to live on earth, it is right for him to use his mind, it is right to act on his own free judgment, it is right to work for his values and to keep the product for his work. If life on earth is his purpose, he has a right to live as a rational being: nature forbids him the irrational”

“The truth is not for all men but only for those who seek it.”

“The view that man was ever to be drawn by some vision of the unattainable shining ahead, doomed ever to aspire, but not to achieve, my life and my values could not bring me to that.”

“We are the guardians of a great human function. Perhaps of the greatest function among the endeavors of man. We have achieved much and we have erred often. But we are willing in all humility to make way for our heirs. We are only men and we are only seekers. But we seek for truth with the best there is in our hearts. We seek with what there is of the sublime granted to the race of men. It is a great quest.”

“Life is a value to be bought and thinking is the only coin noble enough to buy it.”