An actor rides in a bus or railroad train; he sees a movement and applies it to a new role. The whole garment in which the actor hides himself is made of small externals of observation fitted to his conception of a role.
We use important words too frequently and they lose value; for instance, charm and great. An actor or musician often is proclaimedgreat when we really mean he is outstanding.
An actor must communicate his author's given message--comedy, tragedy, serio- comedy; then comes his unique moment, as he is confronted by the looked-for, yet at times unexpected, reaction of the audience. This split second is his; he is in command of his medium; the effect vanishes into thin air; but that moment has a power all its own and, like power in any form, is stimulating and alluring.