Do you know that I am afraid that good people do a great deal of harm in this world? Certainly the greatest harm they do is that they make badness of such extraordinary importance.
There is the eternal war between those who are in the world for what they can get out of it and those who are in the world to make it a better place for everybody to live in.
When you get free from certain fixed concepts of the way the world is, you find it is far more subtle, and far more miraculous, than you thought it was.