The past is a great place and I don't want to erase it or to regret it, but I don't want to be its prisoner either.
If I have made an appointment with you, I owe you punctuality, I have no right to throw away your time, if I do my own.
When I started working, I didn't have a clue what I was doing, in that I was just wandering around, hoping that I could succeed. Then after I got a little under my belt, it took me about 25 years to feel like I knew what I was doing.