I wanted to change the world, so I got up one morning and looked in the mirror. That one looking back said, “There is not much time left. The earth is wracked with pain. Children are starving. Nations remain divided by mistrust and hatred. Everywhere the air and water have been fouled almost beyond help. Do something!”
That one in the mirror felt very angry and desperate. Everything looked like a mess, a tragedy, a disaster. I decided he must be right. Didn’t I feel terrible about these things, too, just like him? The planet was being used up and thrown away. Imagining earthly life just...