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“Achievement of your happiness is the only moral purpose of your life, and that happiness, not pain or mindless self-indulgence, is the proof of your moral integrity, since it is the proof and the result of your loyalty to the achievement of your values.”
― Ayn Rand

“Men who reject the responsibility of thought and reason can only exist as parasites on the thinking of others.”
― Ayn Rand, The Virtue of Selfishness: A New Concept of Egoism

“The master in the art of living makes little distinction between his work and his play, his labor and his leisure, his mind and his body, his information and his recreation, his love and his religion. He hardly knows which is which. He simply pursues his vision of excellence at whatever he does, leaving others to decide whether he is working or playing. To him he's always doing both. ”
― James A. Michener

“Let us destroy, but don't let us pretend that we are commiting an act of virtue.”
― Ayn Rand, The Fountainhead