I think, first of all, you need to love what you're doing, and then this helps in the comedian for its part in everything-but the moment you enjoy what you're doing, you try to express yourself, to find your way, and every time is different, of course.
As a parent and a citizen, I'll take a Bill Gates (or Warren Buffett) over Steve Jobs every time. If we must have billionaires, better they should ignore Jobs's example and instead embrace the morality and wisdom of the great industrialist-philanthropist Andrew Carnegie.