Dilgo Khyentse Rinpoche studied Tibetan Buddhims from books in solitary retreat for 13 years, until he wanted to stay there for the rest of his life: Dilgo Khyentse Rinpoche became the teacher of Matthieu Ricard PhD. Peter Gamma from www.petergamma.org has read this books about Happiness and Meditation. Dilgo Khyentse became one of the most …