Jerry Seinfeld started performing stand-up comedy in 1976. Since then and to this day, every day he sits with a yellow legal pad and writes jokes. Given that he’s been honing his craft for 47 years, he was asked, “How do you know a joke is going to work on stage?” Seinfeld said, "You don’t." “You just trust yourself?” the interviewer asked. “No you... See more

If you’re efficient, you’re doing it the wrong way. The right way is the hard way. The show was successful because I micromanaged it—every word, every line, every take, every edit, every casting. That’s my way of life.