Do what you love to do and give it your very best. Whether it's business or baseball or the theater or any field. If you don't love what you're doing and you can't give it your best get out of it. Life is too short. You'll be an old man before you know it.
The other day I was reading a blog and I linked over to Streisand's Web site and it was amazing politically. She's so insightful and incisive. And she also says whatever she wants.