Most talk about 'super-geniuses' is nonsense. I have found that when 'stars' drop out, successors are usually at hand to fill their places, and the successors are merely men who have learned by application and self-discipline to get full production from an average, normal brain.
Charles M. SchwabThe man who fails to give fair service during the hours for which he is paid is dishonest. The man who is not willing to give more than this is foolish.
Charles M. SchwabYoung men may enjoy dropping their work at five or six o'clock and slipping into a dress suit for an evening of pleasure; but the habit has certain drawbacks.
Charles M. Schwab