Within the Way there are no obstacles at all, not even a pinpoint of obstruction. There are, however, obstacles in training. These are all self-created and due to the grasping nature of our practice. The coarse obstacles we create are doubt, fear, and taking the Way to exist objectively. The more subtle are the concepts of attainment and various levels. The Way avoids nothing at all, so we may be grateful even for obstacles. Apart from obstacles, there is no training.