"What Peter Ralston does remarkably well is to clarify what the classics have been trying to tell us, and to offer concrete direction on how to continue growing and become better in the internal arts. You can't fix Cheng Hsin on the wall with a pin, because, as you try, you realize that Cheng Hsin is the wall, and the pin, and the action, and the intent." -Frank LaManna, T'ai Chin Journal.