I want to be able to look back and say, 'I've done everything I can, and I was successful.' I don't want to look back and say I should have done this or that. I'd like to change things for the younger generation of swimmers coming along.

I think sometimes I guess you see records, say you want to get there and use that as motivation. In a way, it's kind of cool if there is a possibility to rewrite history and be up there with the greats of Olympic history.

[Phelps] firmly denies that he takes drugs, suggesting that the notorious photo of him smoking from a bong was a one-time lapse of judgment.

I'm fortunate to have an amazing, strong mother who is so supportive of everything me and my sisters did growing up - but she was someone who never forced us to go swim or to go do this or that. She helped us think about certain consequences when we needed to, but we made our own decisions. I think if I were forced to swim, I wouldn't have stayed in the pool as long as I did.

You can't put a limit anything.

My mom never really pushed me into doing something. It was kind of whatever I wanted to do, and that was what made me continue and have the longevity that I had in my career. I went through ups and downs in the pool when I loved it and when I hated it.

When we got in the race, we knew what we had to do and knew what we wanted to do. Having three of four guys from the American record 800 free relay is a pretty solid relay, so we thought we could take a crack at the U.S. Open record tonight. We're all a little tired, but that's fifth-fastest American relay ever, so it's not a bad time. We ended tonight on a great note.