Never, ever underestimate the importance of having fun.
The questions are always more important than the answers.
Take Time Out. It's not a real vacation if you're reading email or calling in for messages.
Apologize when you screw up and focus on other people, not on yourself.
There are more ways than one to measure profits and losses.
Anybody can get chewed out. It's the rare person who says, oh my god, you were right. As opposed to, no wait, the reason is... We've all heard that