“Without a whole lot of pressure, a diamond is just a piece of coal.”
“A diamond is a piece of coal that stuck to the job.”
“Writing is like a lump of coal. Put it under enough pressure and polish it enough and you might just end up with a diamond. Otherwise, you can burn it to keep warm.”
“If you had a piece of coal, we could hold her down, shove it up her ass, and come collect a big, fat diamond in a few days.”
“Perhaps time’s definition of coal is the diamond.”
“No pressure, no diamonds”