“This is good, and all good things cast shadows.”

“But would you kindly ponder this question: What would your good do if evil didn't exist, and what would the earth look like if all the shadows disappeared? After all, shadows are cast by things and people. Here is the shadow of my sword. But shadows also come from trees and living beings. Do you want to strip the earth of all trees and living things just because of your fantasy of enjoying naked light? You're stupid.”

“We cast a shadow on something wherever we stand, and it is no good moving from place to place to save things; because the shadow always follows. Choose a place where you won't do harm - yes, choose a place where you won't do very much harm, and stand in it for all you are worth, facing the sunshine.”

“What would your good be doing if there were no evil, and what would the earth look like if shadows disappeared from it? After all, shadows are cast by objects and people. There is the shadow of my sword. But there are also shadows of trees and living creatures. Would you like to denude the earth of all the trees and all the living beings in order to satisfy your fantasy of rejoicing in the naked light?”

“A person's shadow stood for his legacy, his impact on the world. Some people cast hardly any shadow at all. Some cast long, deep shadows that endured for centuries.”

“There is only a certain amount of kindness in the world…just as there is a certain amount of light. We cast a shadow on something wherever we stand, and it is no good moving from place to place to save things…Choose a place where you won’t do very much harm and stand in it for all you are worth, facing the sunshine.”