"I am not primarily an advocate of capitalism, but of egoism; and I am not primarily an advocate of egoism, but of reason. If one observes the actual requirements of man’s survival and prosperity, one …"

"I swear, by my life and my love of it, that I will never live for the sake of another man, nor ask another man to live for mine."

"The man who refuses to judge, who neither agrees nor disagrees, who declares that there are no absolutes and believes that he escapes responsibility, is the man responsible for all the blood that is n…"

"The primary purpose of morality is to teach you how to live, not how to die."

"The purpose of morality is to teach you not to suffer and die, but to enjoy yourself and live."