You want to know where I got my doctor's degree? At the Medical School of Hard Knocks, that's where. No matter what they say, advanced graduate studies won't teach you when somebody needs a shot of whiskey. Yale and Harvard don't tell you when to throw a bucket of water on a patient. And they can never teach you how to tell when someone just needs a good solid punch in the nose to bring them around.
I got my M.D. on the street. These people think they're suddenly a "doctor" because they memorized a lot of big words and took a bunch of formal tests. But there's plenty of things about being a doctor they'll never learn in their ivory-tower medical school.
For example, did you know that human intestines, if they spill out of the abdomen during surgery, can spool out all over the floor if you're not careful? You won't find that in a book, my friend.