As you get older, you can suffer from painful hips, and our joints wear a lot quicker than for people of average height.
“If you don't accept failure as a possibility, you don't set high goals, you don't branch out, you don't try - you don't take the risk.”
“At some future period, not very distant as measured by centuries, the civilized races of man will almost certainly exterminate, and replace the savage races throughout the world.”