Exactly, right. Show me one profession where people don't work for profit. I try not to sound overly partisan, but this is something that liberals like Popeye have dead wrong.
Who would want to go to the most difficult schools and take the most difficult classes available, doing chemistry labs on Friday and Saturday nights while everyone else is out drinking if not for the financial rewards down the road? Becoming a doctor is the single most difficult course a student can choose and one of the more stressful (and valuable) professions out there. Doctors graduate at the top of their classes at college and then spend nearly a decade in grueling work at medical schools. Most doctors don't make a dime until they're in their early 30s, just in time to start paying off their six-figure student loans by saving people's lives. And then liberals complain that they are making "profits". Well good. They deserve profits.
Isn't it also interesting to note how our lib friends like to compare how much they make to doctors in other countries? Two things: (1) Who cares if some doctor in Burkino Faso only makes $25 dollars and one goat a year? and (2) doctors wouldn't need to make so much if they didn't have to defend themselves with hundreds of thousands of dollars in medical malpractice insurance every year from bottom-feeding trial lawyer parasites (such as John Edwards) who do nothing but sue the productive members of society.