I have this firm belief that I am who I am for a reason. If I change something, I'm cheating myself of whatever it is I'm supposed to learn from my body. You know, I'm legally blind. I'm 20/750, since I was in fifth grade. I wear glasses and contacts. But I won't even get LASIK.
The more you are getting older, you lose a little something. Of course there is another advantage, because of your long experience you can use it.

