But surely there is a difference between saying something & meaning it, & saying it without meaning it. There neednt be a difference while he says it & if there is a difference ˇthen this may be of all sorts of different kinds according to the surrounding [s|c]ircumstances.
    It does not follow from the fact that there is what we call a friendly & an unfriendly expression of the eye that there must be a difference between the eyes of a friendly & of an unfriendly face


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