Japanese : Jikishin kore dôjô
Translation : If you have an honest mind, everywhere is a Dôjô.
Brief explanation : If you have a pure, honest and flexible mind, everywhere is a Dôjô (center of training for Zen). Dôjô is not a building, but your mind. It is not necessary to search for a silent place for Zazen (sitting in meditation), but it is important to calm down your mind. Then, you can Zazen everywhere and every day. Dôjô for all the martial arts is the same.