When practitioners of Zen fail to transcend the world of their senses and thoughts, all they do has no value. Yet, when senses and thoughts are obliterated all the roads to universal mind are blocked and there is no entrance. The primal mind has to be recognised along with the senses and thoughts. It neither belongs to them nor is independent of them. Don’t build your understanding on your senses and thoughts, yet don’t look for the mind separate from your senses and thoughts. Don’t attempt to grasp Reality by pushing away your senses and thoughts. Unobstructed freedom is to be neither attached nor detached. This is enlightenment.