Grey's Anatomy Quote
Meredith: [voiceover] As surgeons, we are trained to look for disease. Sometimes the problem is easily detected, most of the time we need to go step by step. First, probing the surface looking for any sign of trouble. Most of the time, we can't tell what's wrong with somebody by just looking at them. After all, they can look perfectly fine on the outside, while their insides tell a whole other story.
TV Show: Grey's Anatomy