To move is to stir, and to be valiant is to stand; therefore, if tou art mov'd, thou runst away. (To be angry is to move, to be brave is to stand still. Therefore, if you're angry, you'll run away.)
William ShakespeareO, how I faint when I of you do write, Knowing a better spirit doth use your name, And in the praise thereof spends all his might To make me tongue-tied speaking of your fame.
William Shakespeare