What is it that dies? A log of wood dies to become a few planks. The planks die to become a chair. The chair dies to become a piece of firewood, and the firewood dies to become ash. You give different names to the different shapes the wood takes, but the basic substance is there always. If we could always remember this, we would never worry about the loss of anything. We never lose anything; we never gain anything. By such discrimination we put an end to unhappiness. (118-119)
Millions of couples out there practiced the art of sadomasochism every day, without even realizing it. They went to work, came back, complained about everything, insulted their wife or were insulted by her, felt wretched, but were, nonetheless, tightly bound to their own unhappiness, not realizing that all it would take was a single gesture, a final goodbye, to free them from that oppression.