I don`t worry about it because we are all growing old. If I were the only one I would worry. But we`re all in the same boat, and all of my friends are coming with me. We all go toward old age. How many years left we don`t know. We just have to accept it.
The best way to keep young is to keep going in whatever it is that keeps you going. With me that`s work, and a lot of it. And when a job is finished, relax and have fun.
I don`t regret a thing I`ve done. I only regret the things I didn`t do.
Source: imdb.com