"When I was studying in the Lubavitcher yeshiva, one evening, we had a farbrengen, a celebration with the older Hasidim who were teaching us. And at one point, one of them started to give us a hard time about not going deeply enough into our davvenen, into our prayer. So I took a tumbler full of schnapps, said, 'L'Hayyim ' and drank it all down. Then I turned to them and said, 'How could you blame us for not going deep into contemplative prayer when...