"No one is infallible, and no one can claim a monopoly on truth or virtue. It would be contradictory for skepticism to seek to translate itself into a new faith."

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Happiness is a state of non-contradictory joy . . . Happiness is possible only to a rational man, the man who desires nothing but rational goals, seeks nothing but rational values, and finds his joy in nothing but rational actions.

— Ayn Rand