Altruism declares that any action taken for the benefit of others is good, and any action taken for one's own benefit is evil. Thus the beneficiary of an action is the only criterion of moral value - and so long as that beneficiary is anybody other than oneself, anything goes.

An inventor is a man who asks 'Why?' of the universe and lets nothing stand between the answer and his mind.

I made my fortune by being able to spot a certain kind of man.

The man without a purpose is a man who drifts at the mercy of random feelings or unidentified urges and is capable of any evil, because he is totally out of control of his own life. In order to be in control of your life, you have to have a purpose-a productive purpose.

Kill reverence and you've killed the hero in man.

There are four characteristics which brand a country unmistakably as a dictatorship: one-party rule, executions without trial or with a mock trial for political offenses, the nationalization or expropriation of private property, and censorship. A country guilty of these outrages forfeits any moral prerogatives, any claim to national rights or sovereignty, and becomes an outlaw.

I think it's a sin to sit down and let your life go without making a try for it.