“A professional is a man who can do his job when he doesn't feel like it; an amateur is one who can't when he does feel like it. ”
“A professional is someone who can do his best when doesn't feel like it.”
“A professional is one who does his best work when he feels the least like working.”
“When the parent is qualified to discipline, he probably does not feel like it, and when he feels like it, he is probably not qualified.”
“... a man doesn't like to have his ego popped, especially when he prides himself on his sagacity, and then to be proved wrong by a man who claims he doesn't know anything.”
“But the real joy he feels doesn't come in the guise of Bruce the billionaire playboy. It comes as Batman - when he does what he was meant to do. When he follows his purpose.”