The philosophical I is not the human being, not the human body or the human soul with the psychological properties, but the metaphysical subject, the boundary (not a part) of the world.
Ludwig WittgensteinOne of the most misleading representational techniques in our language is the use of the word 'I.'
Ludwig WittgensteinIf I have exhausted the justifications, I have reached bedrock and my spade is turned. Then I am inclined to say: 'This is simply what I do.
Ludwig WittgensteinBlack seems to make a colour cloudy, but darkness doesn't. A ruby could thus keep getting darker without ever becoming cloudy; but if it became blackish red, it would become cloudy.
Ludwig Wittgenstein