“An educated man is not, necessarily, one who has an abundance of general or specialized knowledge. An educated man is one who has so developed the faculties of his mind that he may acquire anything he wants, or its equivalent, without violating the rights of others.”

“A man who has never gone to school may steal a freight car; but if he has a university education, he may steal the whole railroad.”

“The playboy is not necessarily a man who has many girlfriends, or a man who has many women, or a man who has slept with many women. That is old. But there is a new breed of the playboy and he is the man who remains single in attempts to make every woman feel as if he belongs to her, he remains a virgin in order to make every woman feel like she will be the first one, and in the end he may choose a very unattractive woman to adorn his side, so that in all circumstances, he will shine as the more beautiful one. This is the new breed of playboy. And it is a very evil one.”

“There is only one Education, and it has only one goal: the freedom of the mind. Anything that needs an adjective, be it civics education, or socialist education, or Christian education, or whatever-you-like education, is not education, and it has some different goal. The very existence of modified "educations" is testimony to the fact that their proponents cannot bring about what they want in a mind that is free. An "education" that cannot do its work in a free mind, and so must "teach" by homily and precept in the service of these feelings and attitudes and beliefs rather than those, is pure and unmistakable tyranny. ”

“...like many another self-educated man, he attached an exaggerated importance to the knowledge he had so painfully acquired and could not resist the temptation to parade it,...”

“A man who acquires the ability to take full possession of his own mind may take possession of anything else to which he is justly entitled.”