High school: More physical activity. I developed my mind only. I was a very fast runner and a good high jumper, without ever exercising, and I probably could ha

High school: More physical activity. I developed my mind only. I was a very fast runner and a good high jumper, without ever exercising, and I probably could have been some kind of track athlete. At high school age I had been bullied enough to think that sports were not for me, even if I was good at them. I think I should have tried. College: I should have switched programs from journalism/communications to comp sci. At the time, I couldn't conceive of starting a university program all over again at the incredibly advanced age of 22.