I thinks about is Zen is not logical. We could not use the logic or reason to find Zen. But to find yourself, not for things, but for something to come, such as the idea that inner peace and pure. Zen is not rely on sacred or miracles. But the emphasis on training the wisdom and concentration to the understanding of yourself by basic training is Zazen meditation that is capable of all ages and all. To achieve what is called Satori, it must keep practicing Along with the live according to nature. We can do it by ourself. Can do anywhere anytime. It might make our minds more calm, life to reduce turbulence. And it may make the thoughts and views we better.