Bottom line is, I didn't return to Apple to make a fortune. I've been very lucky in my life and already have one. When I was 25, my net worth was $100 million or so. I decided then that I wasn't going to let it ruin my life. There's no way you could ever spend it all, and I don't view wealth as something that validates my intelligence.
I keep anywhere between 5-10 percent of my net worth in venture ideas.
At the end of my life, is it better to say that I empowered people to make great stuff, or that I died with a net worth of $10 billion? Obviously I'm picking the former, although I would not mind both.
Your net worth to the world is usually determined by what remains after your bad habits are subtracted from your good ones.
When your self-worth goes up, your net worth goes up with it.