I think that everything is possible as long as you...

This is my 20th year in the sport. I've known swimming and that's it. I don't want to swim past age 30 if I continue after this Olympics, and come back in 2016, I'll be 31. I'm looking forward to being able to see the other side of the fence.

I have reached a place in my life where I need to sit down and say, 'Well, what do I do? What's best for me?' I need to look into options for the future.

If you want to be the best, you have to do things that other people aren't willing to do.

I don't feel old. I don't feel anything till noon. That's when it's time for my nap.

It takes a long time to become young.

Growing old is no more than a bad habit which a busy person has no time to form.

Old age is an excellent time for outrage. My goal is to say or do at least one outrageous thing every week.

Youth is the gift of nature, but age is a work of art.

It is utterly false and cruelly arbitrary to put all the play and learning into childhood, all the work into middle age, and all the regrets into old age.

Old age is not a matter for sorrow. It is matter for thanks if we have left our work done behind us.

Have regular hours for work and play make each day both useful and pleasant, and prove that you understand the worth of time by employing it well. Then youth will be delightful, old age will bring few regrets, and life will become a beautiful success.