Tao is so important because it is connected to all the life forms - it's related to the whole universe. Nobody can say, "Tao has nothing to do with me. Why should I try to understand it?" because actually, Tao has everything to do with us.
Henry ChangIf you cannot observe it, then you must meditate, contemplate and imagine it. It is wondrous that if you contemplate long enough, then eventually you will see it. When you are able to see something that cannot really be seen - that is wondrous.
Henry ChangWe need to transcend our thoughts and desires to truly understand philosophy and the universe as a whole. However, in our everyday life, we deal with the micro universe and with our own affairs. Therefore we need to use our brain. To practice Tao is not to rid yourself of all thoughts. There are actually more occasions when you would use your true intention instead of non-desire.
Henry Chang