ཤིན་ཏུ་ཉམ་ཐག་རྟོག་གེས་བསྟན་དཀྲུག་ཚེ།།
Many hard-headed and obnoxious intellectuals have sought to confuse Buddha's authentic teaching.
Long-Life Prayers, Tibetan Masters, Shechen Rabjam Rinpoche, Dzongsar Khyentse Rinpoche