It is true, indeed, that the account Plato gives in 'Timaeus' is different from what he says in his so-called 'unwritten teachings.'
AristotleWhen you are lonely, when you feel yourself an alien in the world, play Chess. This will raise your spirits and be your counselor in war
AristotleThe soul is the cause or source of the living body. The terms cause and source have many senses. But the soul is the cause of its body alike in all three senses which we explicitly recognize. It is (a) the source or origin of movement, it is (b) the end, it is (c) the essence of the whole living body.
Aristotle