Go for it now. The future is promised to no one.
Know or listen to those who know.
If you've got a talent, protect it.
Who seeks shall find.
To be a good loser is to learn how to win.
The secret of getting ahead is getting started.
You never know what motivates you.
It's always too early to quit.
Quality is not an act, it is a habit.
If you can dream it, you can do it.
The great accomplishment of Jobs's life is how effectively he put his idiosyncrasies - his petulance, his narcissism, and his rudeness - in the service of perfection.