An Actor (n.) is what timidity makes of him who asks history 'How ought I to feel about this?' — he plays many roles, and therefore plays them badly.
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An Actor (n.) has spirit but little conscience of spirit: he always believes whatever makes people believe most strongly — in him.
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An Actor (n.) of the magician kind would even put make-up on his disease when he shows himself naked to his physician.
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An Actor (n.) has one insight more than the rest of humanity: things do not need to be true in order to function as if they were true.
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An Actor (n.) turns out, in the end, to be only an imitation of an actor, when conscience asks whether you are for real or only playing.