you.
There are plenty of folks who work their butt to the bone just to make ends meet. I don't know about you, but most dentists I know work 4 days. So you were fortunate enough to have been:
1) born not dumb and without severe physical handicaps
2) born in the US or born into an immigrant circumstances that allowed you to come and study in the US, instead of say... a cholera strickened goat-turd farmer in Ethiopia, or as some peasant in the Indian countryside who got packed off to the slums of a city just to eke out a few rupees a day working in slave hours....
3) probably male, so never had to experience something like being raped and infected with an STD/pregnancy that completely derailed your educational/life plans...
etc etc (just raising examples)
so on and so forth... but all of a sudden everyone who didn't become a dentist or make as much money didn't "worked as hard as you" ??? give me a break!
Income has no correlation on how "hard" you work, or have worked. If you want to use your logic then everyone who makes more than you is working harder.... and that is crap. By the virtue of this logic because I started a mutual fund and sold it for a ****load of money in college, I have worked so much harder than you! Wrong! I guarantee you I didn't work as diligently as the vast majority of people I know. I dunno about you, but while I was in college, my days were spent sailing, playing polo for UCLA, and kiteboarding. Oh that and skipping lectures. No way in hell did I really work "hard" for my source of income. Grocery baggers and nudie booth jizz moppers worked harder than I did.
Granted there are lots of people who are simply too lazy to improve their lot in life, but there are many who are trying all that they can to live their life to the best of their abilities and so their kids can be better off... if a bit of forced income redistribution means some more adequte social services for those marginalized people... so be it? I'm not saying our current progressive tax system is perfect, but at least it's better than some kind of society resembling Fritz Lang's segmented Metropolis.... If you want to wall yourself off in some kind of gated community and etc, by all means, but honestly, what's an extra 30, 40k in taxes?
btw- isn't "compassion" and "willing to help others" a part of being a doctor? Does the value of a patient diminish if he takes less than good care of his oral health? Do you turn away patients based on whether they meet some arbitrary "hard-work" barometer ?
When I decided to go to dental school, my grandfather wrote me a letter. In it he talked of a doctor (back in the 30s) he knew who permanently relocated to rural China with a missionary group, he would spend his days traveling throughout the countryside, his bag of tools and son in tow, and treat peasants for nothing if just a cup of tea and an invitation to share a meal. This doctor "never tried to preach, but rather through his actions became a living sermon: God is love." That is the doctor model I'm striving for, if not in the severity of actions but at least in spirit. When did being a doctor entail dollar-pinching some chump 6 figured salary in pursuit of eventually having pseudo-wealth?