Qualities you need to get through medical school and residency: Discipline. Patience. Perseverance. A willingness to forgo sleep. A penchant for sadomasochism. Ability to weather crises of faith and self-confidence. Accept exhaustion as fact of life. Addiction to caffeine a definite plus. Unfailing optimism that the end is in sight. Nobody just leaves medical school, especially given it's fiercely competitive to get in. But I had a sister who was a doctor, another who was a pharmacist, a brother who was an engineer. So my parents already had sensible children who would be able to make an actual living, and I think they felt comfortable sacrificing their one strange child. What would be better, that people build big houses thinking that they'll make capital gains or that they send their children to medical school and they do research on curing diseases? When you put it that way, it seems obvious. There has developed a sense of personal worth that's tied to one's house.