'Imagine a person whose memory could not retain what the word 'pain' meant-so that he constantly called different things by that name-but nevertheless used the word in a way fitting in with the usual symptoms and presuppositions of pain'-in short he uses it as we all do. Here I should like to say: a wheel that can be turned though nothing else moves with it, is not part of the mechanism.
Ludwig WittgensteinEvery sign by itself seems dead. What gives it life?--In use it is alive. Is life breathed into it there?--Or is the use its life?
Ludwig WittgensteinA picture held us captive. And we could not get outside it, for it lay in our language and language seemed to repeat it to us inexorably.
Ludwig Wittgenstein