Part of us believes the new car is better because it lasts longer. But, in fact, that's the worst thing about the new car. It will stay around to disappoint you, whereas a trip to Europe is over. It evaporates. It has the good sense to go away, and you are left with nothing but a wonderful memory.
To learn from experience, we must remember it, and, for a variety of reasons, memory is a faithless friend.
Which is more important - experience or memory of experience? If you could have an hour of ecstasy that you'd forever remember as torture, or an hour of torture that you'd forever remember as ecstasy, which would you prefer?