It's more fun to arrive a conclusion than to justify it.
Once you've given advice to someone, you're obligated.
People who stare deserve the looks they get.
I think the foremost quality - there's no success without it - is really loving what you do. If you love it, you do it well, and there's no success if you don't do well what you're working at.
How would you know what happy is if you've never been otherwise.
Working at what you enjoy is far more important than what you're working at.