‘The mind that has been authentically transmitted is: one mind is all things, all things are one mind. Thus, an ancient teacher said, “If you realize this mind, there is not an inch of land left on earth.” Know that when you realize this mind, the entire sky collapses and the whole earth explodes. Or, if you realize this mind, the earth raises its surface by three inches.’ (Shobogenzo Sokushin Zebutsu)