"In nondualistic maintenance gumption isn't a fixed commodity. It's variable, a reservoir of good spirits that can be added to or subtracted from. Since it's a result of the perception of Quality, a gumption trap, consequently, can be defined as anything that causes one to lose sight of Quality, and thus lose one's enthusiasm for what one is doing. As one might guess from a definition as broad as this, the field is enormous and only a beginning sketch can be attempted here."

Zen and the Art of Motorcycle Maintenance, R. M. Pirsig