I came across this fascinating video on youtube. Some very inspiring monks / yogis interviewed herein, even just as human beings they are warm, engaging, and with a sense of humour, yet also very calm and wise.
It takes a little while to get to the 'good stuff', the interviews with various yogis; but being youtube I guess those who wish, could scroll ahead. But it's worth watching the whole lot, one gets a bit of a background to the Tibetan culture.
Then the Blessed One, picking up a tiny bit of dust with the tip of his fingernail, said to the monk, "There isn't even this much form...feeling...
perception...fabrications...consciousness that is constant, lasting, eternal, not subject to change, that will stay just as it is as long as eternity."