Meat is necessary when there is hard physical work to be done, or in a very cold climate, or when edible plants cannot be found...Animal flesh provid… - George Gurdjieff

You have dogs within you, you must become their master. If you find the animal that is within you, you can understand it. It is not a matter of scolding the animal, it is part of you. You must get to know its nature: it barks, it attacks; but if you understand it, and love it, it will be pleased to serve you, it will not have to be on the defensive, because it will feel loved, understood and it will love you.

The first is the result of ordinary nourishment and eliminates itself naturally, and this must be each day, otherwise there follow all sorts of illnesses. (The physician knows this well.) For the same reason that you go to the bathroom for this maintenance, you must go to the bathroom for the second excrement which is rejected from you by the sexual function. It is necessary for health and the equilibrium of the body; and certainly it is necessary in some to do it each day, in others each week, in others again every month or every six months. It is subjective. For this you must choose a proper bathroom. One that is good for you. A third excrement is formed in the head; it is rubbish of the food impressions, and the wastes accumulate in the brain. (The physician ignores it, just as he ignores the important role of the appendix in digestion, and rejects it as wastes.)

Every one of those unfortunates [human beings] during the process of existence should constantly sense and be cognisant of the inevitability of his own death as well as of the death of everyone upon whom his eyes or attention rests. Only such a sensation and such a cognisance can now destroy the egoism completely crystallised in them that has swallowed up the whole of their Essence, and also that tendency to hate others
which flows from it.