One's mind has a way of making itself up in the background, and it suddenly becomes clear what one means to do.
A. C. Benson

It's called a pen. It's like a printer, hooked straight to my brain.
Dale Dauten

It's easy to make a buck. It's a lot tougher to make a difference.
Tom Brokaw

It is not from the benevolence of the butcher, the brewer, or the baker that we expect our dinner, but from their regard to their own interest.
Adam Smith