Until we have begun to go without them, we fail to realize how unnecessary many things are. We've been using them not because we needed them but because we had them. --Seneca
If anyone can refute me—show me I’m making a mistake or looking at things from the wrong perspective—I’ll gladly change. It’s the truth I’m after, and the truth never harmed anyone. What harms us is to persist in self-deceit and ignorance. --Marcus Aurelius