To be sure, pay is still high, with doctors accounting for the preponderance of six-figure positions in the country, according to government data. But it also takes between 11 and 14 years of higher education to become a physician. That means the typical doctor doesn't earn a full-time salary until 10 years after the typical college graduate starts making money.
http://herocomplex.latimes.com/movies/harry-potter-a-decade-of-hogwarts-professors-and-first-class-actors/attachment/clh1-ca-os-1106-potter-o-1/. 13. Link. Professor Gilderoy Lockhart (Kenneth Branagh) - defence against the dark arts. Lockhart loved the spotlight -- so much that he was willing to lie to stay in it.
The revelation sparked a winsome conversation in which the Harry Potter author joked with fans who couldn't properly pronounce words such as caramel, vaughn and squirrel (which, coincidently, rhymes with Quirrell, the name of the Professor who allowed Lord Voldemort to live parasitically in the back of his head in her first book, Harry Potter and the Philosopher's Stone).