"There are two types of people: those that talk the talk and those that walk the walk. People who walk the walk sometimes talk the talk but most times they don't talk at all, 'cause they walkin'. Now, people who talk the talk, when it comes time for them to walk the walk, you know what they do? They talk people like me into walkin' for them"

Every now and then, things and people remind of these lines from Hustle and Flow, which, it seems to me, have got imprinted on my mind pretty good.