When you think about the things that you will regret when you're 80, they're almost always the things that you did not do. They're acts of omission. Very rarely are you going to regret something that you did that failed. I'm not just talking about business things. It's like, "I love that person and I never told them," and you know, 50 years later you're like, "Why didn't I tell her? Why didn't I go after it?"