Exponential Key Exchange

Famous quotes containing the words key and/or exchange:

    Experience has shown that the trade of the East is the key to national wealth and influence.
    Chester A. Arthur (1829–1886)

    I live in my house as I live inside my skin: I know more beautiful, more ample, more sturdy and more picturesque skins: but it would seem to me unnatural to exchange them for mine.
    Primo Levi (1919–1987)