When Karmapa was a boy of three or four years, one day while playing he asked the other children whether they could build a throne out of blocks of peat. He climbed on it, assembled a black hat, put it on, and explained that he was Karmapa. He told his friends that they were caught by samsara, the wheel of conditioned existence; he had already overcome it. The children went home and told their parents.
As a five-year-old boy, Karmapa told his father he would like to meet Urgyenpa (his root lama). Father and son traveled there, and upon arrival, Karmapa at once climbed on the high empty throne. Urgyenpa asked him who he was and why he sat on his teacher’s throne. “I am the famous lama Karmapa,” was the reply. “Once a great accomplisher came to see me and told me of his pilgrimages and journeys across the great country of India. The master was you!” Karmapa climbed down from his throne and prostrated in front of Urgyenpa.
“If you look at things, there are no things, one looks at mind. If you look at mind, there is no mind – it’s empty in its essence. By observing both, the clinging on duality dissolves by itself. May we recognize the nature of mind, the Clear Light!”
Rangjung Dorje was also the teacher of Longchenpa, the founder of the Seven Terma Tradition of the Nyingma school. Longchenpa’s devotion to Karmapa was so strong that he asked him once, “I pray for it and I also ask you to pray for it that I become your first student when you will appear in the world as the 6th Buddha”.
3rd Karmapa’s advice on Mahamudra practice “Maximizing the results":
“You realize that the six consciousnesses and their six objects are nothing but your own mind and have no other creator. First, you understand that perceiver and perceptions have no reality; then you experience it; and finally, you see it directly. It is important to identify the immediate mental activity of the arising and cessation of all consciousnesses.
Whenever any of the six consciousnesses arise, they arise because of the mental activity of ‘immediate activity,’ which when they cease, cause all good, bad, and meditation karma to blend with the alaya consciousness. This is a secret that you should know.”