The plot of a movie is its motor. It is not an accident that people call pictures 'vehicles' for stars. A vehicle has to move. A plotless story is like an expensive car with a wonderful body design, luxurious seats, upholstery, headlights (production, direction, cast) - and no motor under its hood. That is why it gets nowhere.

No advocate of reason can claim the right to force his ideas on others. No advocate of the free mind can claim the right to force the minds of others. No rational society, no co-operation, no agreement, no understanding, no discussion are possible among men who propose to substitute guns for rational persuasion.

But neither life nor happiness can be achieved by the pursuit of irrational whims. Just as man is free to attempt to survive in any random manner, but will perish unless he lives as his nature requires, so he is free to seek his happiness in any mindless fraud, but the torture of frustration is all he will find, unless he seeks the happiness proper to man. The purpose of morality is to teach you, not to suffer and die, but to enjoy yourself and live.

The action required to sustain human life is primarily intellectual; everything man needs has to be discovered by his mind and produced by his effort.

The uncontested absurdities of today are the accepted slogans of tomorrow. They come to be accepted by degrees, by dint of constant pressure on one side and constant retreat on the other - until one day when they are suddenly declared to be the country's official ideology.

Self respect is something that can't be killed. The worst thing is to kill a man's pretense at it.

Man's character is the product of his premises.