Forgetting

Sometimes, forgetting brings happiness. When is that? Of course, it's when someone has hurt your feelings. The person who intentionally hurt you is deliberately causing you trouble; however, by holding onto the hurt and dwelling on it, you're causing trouble for yourself. Think about it: they've already hurt you, so do you really want to highlight their importance to you by constantly remembering it? That's why people with poor memories are usually happier and less likely to be defeated by others.