Gloomy Face and the Jokerman — Gravity Is Not the Same as Seriousness
There was an eleventh-century Tibetan lama known to his students as Gloomy Face. His given name was Langthangpa Dorje Senge; the nickname came from a vow he had taken never to smile. He was also one of the teachers responsible for transmitting the Lojong mind-training slogans — a collection of pithy instructions whose recurring theme is the danger of taking oneself too seriously. The irony, apparently, was intentional. He lived the joke so completely that he became it. ...