In doing zazen it is desirable to have a quiet room. You should be temperate in eating and drinking, forsaking all delusive relationships. Setting everything aside, think of neither good nor evil, right nor wrong. Thus having stopped the various functions of your mind, five up even the idea of becoming a Buddha.
DogenThere are thousands upon thousands of students who have practiced meditation and obtained its fruits. Do not doubt its possibilities because of the simplicity of the method. If you can not find the truth right where you are, where else do you expect to find it?
Dogen