Swim
I try and stay limber, swim, run, ride motorcycles.
If we choose to walk into a forest where a tiger lives, we are taking a chance. If we swim in a river where crocodiles live, we are taking a chance. If we visit the desert or climb a mountain or enter a swamp where snakes have managed to survive, we are taking a chance.
In matters of style, swim with the current; in matters of principle, stand like a rock.
I tried to drown my sorrows, but the bastards learned how to swim, and now I am overwhelmed by this decent and good feeling.
I'm not saying that everyone should swim with sharks, but sometimes you have to jump over your own shadow in order to learn something that you will never forget for the rest of your life. Then you know you can conquer your fears.
If my critics saw me walking over the Thames they would say it was because I couldn't swim.