A guru was once asked: “Who showed you the way?” He answered: “A dog showed me the way. Someday I kept watching him. He was very thirsty; he was standing by the water’s edge. The dog was looking fearfully and moving backward as he looks at the reflection of his face on water because he thought there is another dog facing him. In the end, because of his dire need to drink, he got out of his fear and plunges into water, where his reflection disappeared. The dog realized that the barrier was he himself. Likewise, I found that the barriers I was talking about were of my own imagination.”