Tibetan monks do practice Bodhicitta, which is a kind of Metta (loving-kindness) practice. This produces positive states of mind, not just peaceful ones. The mo

Tibetan monks do practice Bodhicitta, which is a kind of Metta (loving-kindness) practice. This produces positive states of mind, not just peaceful ones. The most famous practitioner is probably Matthieu Ricard, a Buddhist monk who has been called "the World's Happiest Man".