The message of the Inner Game is simple: focus. Focus of attention in the present moment, the only one you can really live in, is at the heart of this book and at the heart of the art of doing anything well. Focus means not dwelling on the past, either on mistakes or glories; it means not being so caught up in the future, either its fears or its dreams, that my full attention is taken from the present. The ability to focus the mind is the ability to not let it run away with you. It does not mean not to think—but to be the one who directs your own thinking.