If you sincerely desire to develop contemplation and attain insight in this your present life, you must give up worldly thoughts and actions during the training. This course of action is for the purification of conduct, the essential preliminary step towards the proper development of contemplation. You must also observe the rules of discipline prescribed for laymen, (or for monks as the case may be) for they are important in gaining insight.
Kesehatan, Pikiran & Tubuh