Don't waste your time striving for perfection; instead, strive for excellence - doing your best.
Lead the audience by the nose to the thought.
Acting, is not a profession for adults.
Life is enthusiasm, zest.
The office of drama is to exercise, possibly to exhaust, human emotions. The purpose of comedy is to tickle those emotions into an expression of light relief; of tragedy, to wound them and bring the relief of tears. Disgust and terror are the other points of the compass.
The art of persuasion. The actor persuades himself, first, and through himself, the audience.