གལ་ཏེ།༼ ཞར་བཀོད་གཅིག་ཡོད ༽ - མཆོད་མེ་བོད་ཀྱི་རྩོམ་རིག་དྲ་བ།
If one were to suggest the touchstone (the philosopher's stone) as a metaphor,
Light, Action, Illumination: These three words can be used to describe the general topics in the given texts