"When you lose your respect for the lonely man, the man at his typewriter, or his drawing board, or behind his camera, or just scribbling notes with one of our big black pencils, or working all night on a media plan…. When you forget that the lonely man—and thank God for him—has made the agency we have possible…. When you forget he’s the man who, because he is reaching harder, sometimes actually gets hold of one of those hot, unreachable stars…. That, boys and girls, is when I shall insist you take my name off the door."

From a speech given by Leo Burnett (Advertising Agency icon)

“When to Take My Name Off the Door” - By Susan Cain, Introversion Expert