"<p>I believe that suffering is an essential part of human life, without which we would be completely incapable of action. We always try to avoid suffering. We experiment a thousand and a thousand ways, but we never quite succeed. That is why I have come to the conclusion that we should definitely find at least one way that allows people to endure the inevitable suffering that is the class part of every human being. Anyone who has achieved at least enough to be able to endure suffering has already completed an almost superhuman task. This can give you some degree of joy or satisfaction. If you call that happiness, I wouldn't have much objection to it.</p>"