| dyana -> chan -> zen | contemplation, meditation, free from attachment | 
| patriarch | of chan | 
| sutra | sacred book of the Buddhist canon | 
| diamond sutra | `Jewel of Transcendental Wisdom', originating in a Sanskrit text called the 'Vajrachchedika-prajñaparamita-sutra' (Diamond Cutter), belonging to the 'Mahaprajñaparamita' (Perfection of Transcendental Wisdom) | 
| prajjña | transcendental wisdom | 
| field of merits | title of honour given to monks, helping others in sowing the seed of merits | 
| gatha | stanza | 
| dharma | here: the esoteric teaching of the Dhyana school | 
| bodhi | enlightenment | 
| kshana | thought moment | 
| Tathata | suchness, essence of mind, symbolized by the Diamond | 
| carry you across | an allusion to the sea of birth and death which one has to go across before the shore of nirvana can be reached |