A sense of humor is the ability to understand a joke - and that the joke is oneself.
“Whatever you do, do it with all your might. Work at it, early and late, in season and out of season, not leaving a stone unturned, and never deferring for a single hour that which can be done just as well now.”
“I mean, my dad's a television producer, and I knew I could get a job as an assistant or a reader with one of his friends, but it wasn't exactly what I wanted to do.”