This is the only world , and we have to live now and here . We are not to sacrifice now and here for some fantasy of a heaven or a paradise or a moksha . We are not to sacrifice the present for the future – that is stupid because the future is born out of the present . If you kill the present , you are killing the future too , because you are killing the mother and the mother is pregnant . You are killing the child too . Each moment functions as a mother for the next moment . Condemning it is dangerous . Appreciate it , love it , rejoice in it .