Ambition and Perseverance. The way that one of the RescueTime founders described his YC class was: "I’ve been damn impressed with the other YC founders, but t

Ambition and Perseverance. The way that one of the RescueTime founders described his YC class was: "I’ve been damn impressed with the other YC founders, but they aren’t that much better than many of the great coders I’ve worked with. They’re just bolder." http://gigaom.com/2008/04/02/ycombinator/ http://gigaom.com/2008/04/02/ycombinator/