"When I occasionally quote the words of Jesus or the Buddha, from A Course in Miracles or from other teachings, I do so not in order to compare, but to draw your attention to the fact that in essence there is and always has been only one spiritual teaching, although it comes in many forms. Some of these forms, such as the ancient religions, have become so overlaid with extraneous matter that their spiritual essence has become almost completely obscured by it... I love the Buddha's simple definition of enlightenment as "the end of suffering." There is nothing superhuman in that, is there? Of course, as a definition, it is incomplete. It only tells you what enlightenment is not: no suffering. But what's left when there is no more suffering? The Buddha is silent on that, and his silence implies that you'll have to find out for yourself. He uses a negative definition so that the mind cannot make it into something to believe in or into a superhuman accomplishment, a goal that is impossible for you to attain. Despite this precaution, the majority of Buddhists still believe that enlightenment is for the Buddha, not for them, at least not in this lifetime."