232 THE THREE CHARACTERISTICS the bulk of cases one should certainly abstain from destroying life, that is, wantonly and wilfully : but I cannot drink a glass of water without killing countless myriads of living beings. If you knew as I do, the conditions of existence: struggle deadly and inevitable, every form of life the inherent and immiti- gable foe of every other form, with few, few exceptions, you would not only cease to talk of the wickedness of causing death, but you would perceive the First Noble Truth, that no existence can be free from sorrow; the second, that the desire for existence only leads to sorrow; that the ceasing from existence is the ceasing of sorrow (the third); and you would seek in the fourth the Way, the Noble Eightfold Path. ‘‘T know, O Arahats, that you do not need this instruction: but my words will not stay here: they will go forth and illuminate the whole system of ten thousand worlds, where Arahats do not grow on every tree. Little brothers, the night is fallen: it were well to sleep.”’