In proportion to the mental energy he spent, the man who creates a new invention receives but a small percentage of his value in terms of material payment, no matter what fortune he makes, no matter what millions he earns. But the man who works as a janitor in the factory producing that invention, receives an enormous payment in proportion to the mental effort that his job requires of him. And the same is true of all men between, on all levels of ambition and ability.
Ayn RandThe right to agree with others is not a problem in any society; it is the right to disagree that is crucial. It is the institution of private property that protects and implements the right to disagree - and thus keeps the road open to man's most valuable attribute: the creative mind.
Ayn RandThe freedom of speech of private individuals includes the right to not agree, not to listen, and not to finance one's own antagonists.
Ayn Rand