I've always been fortunate in that I've been able to put myself in my own zone and relax. It comes naturally. I'm lucky to be that way

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.

Other nights ... I visualize to the point that I know exactly what I want to do: dive, glide, stroke, flip, reach the wall, hit the split time to the hundredth, then swim back again for as many times as I need to finish the race.

Records are made to be broken.

I think to be - for me to be an American is - you know, it's one of the greatest things in the world for - you know, for me just because I've been able to grow up with everything. The freedom. You know, in my eyes this is the greatest country in the world.

So many people along the way,whatever it is you aspire to do, will tell you it can't be done. But it all it takes is imagination. You dream. You plan. You reach. There will be obstacles. There will doubters. There will be mistakes. But with hard work, with belief, with confidence and trust in yourself and those around you, there no limits.

[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.