Concrete Physical

Famous quotes containing the words concrete and/or physical:

    Reality is a question of perspective; the further you get from the past, the more concrete and plausible it seems—but as you approach the present, it inevitably seems incredible.
    Salman Rushdie (b. 1948)

    A man’s thinking goes on within his consciousness in a seclusion in comparison with which any physical seclusion is an exhibition to public view.
    Ludwig Wittgenstein (1889–1951)