The world will change for the better when people decide they are sick and tired of being sick and tired of the way the world is, and decide to change themselves.
This is true joy of life-being used for a purpose that is recognized by yourself as a mighty one ... Instead of being a feverish, selfish little clod of ailments and grievances, complaining that the world will not devote itself to making you happy.
If I had permitted my failures, or what seemed to me at the time a lack of success, to discourage me I cannot see any way in which I would ever have made progress.
