That which cannot be said must not be said. That which cannot be said, one must be silent thereof.
Ludwig WittgensteinThe aspects of a thing that are most important to us are hidden to us because of their simplicity and familiarity.
Ludwig WittgensteinIt would strike me as ridiculous to want to doubt the existence of Napoleon; but if someone doubted the existence of the earth 150years ago, perhaps I should be more willing to listen, for now he is doubting our whole system of evidence.
Ludwig Wittgenstein