It clearly depends on what you are looking for and their record. If they've created a couple successful startups, and left after they were successful, large an

It clearly depends on what you are looking for and their record. If they've created a couple successful startups, and left after they were successful, large and losing the startup culture, then that seems like a reasonable bet. If they just bailed at the first sign of difficulty, ... well how are you going to learn that?