So why do people grab after suffering? Who in this world wants to inflict suffering on themselves? No-one, of course. Nobody wants suffering and yet people keep creating the causes of suffering, just as if they were wandering around looking for suffering. Within their hearts people are looking for happiness, they don't want suffering. Then why is it that this mind of ours creates so much suffering? Just seeing this much is enough. We don't like suffering and yet why do we create suffering for ourselves? It's easy to see... it can only be because we don't know suffering, don't know the end of suffering. That's why people behave the way they do. How could they not suffer when they continue to behave in this way?