དེས་ཤིང་རློན་པའི་གཙུབ་སྟན་ཐོགས་ལ་ཐང་ལ་བཞག་སྟེ།
This is like a person who tries in vain to create a fire in order to make light by placing a wet piece of wood on the ground and rubbing another wet piece of wood against it. He will be unable to produce fire and make light.
Light, Reality, Assembly