You take that initial attitude of believing you can do it, and you build a lot of confidence, because — particularly in the simulators — if you respond to two or three horrible emergencies during the course of a morning, and do that day in and day out for weeks and months, it’s a tremendous confidence-builder. Some people could probably say it’s brainwashing in its best form. But there is a total confidence at the time of launch, because of the initial attitude, and because of the training philosophies — coping with contingencies.