Jerry Seinfeld Quotes:
Ocupation: Comedian
Life: b. April 29, 1954
Birthday: April 29
Once you start doing only what you've already proven you can do, you're on the road to death.
source: "The funny side of the street". Interview with Rick Lyman, www.theguardian.com. September 20, 2002. 
topic: Crazy Ideas, Can Do, Proven
