Internal Direct Sum

Famous quotes containing the words internal, direct and/or sum:

    The internal effects of a mutable policy ... poisons the blessings of liberty itself.
    James Madison (1751–1836)

    A concern with parenting...must direct attention beyond behavior. This is because parenting is not simply a set of behaviors, but participation in an interpersonal, diffuse, affective relationship. Parenting is an eminently psychological role in a way that many other roles and activities are not.
    Nancy Chodorow (20th century)

    To sum up our most serious objections in a few words, we should say that Carlyle indicates a depth—and we mean not impliedly, but distinctly—which he neglects to fathom.
    Henry David Thoreau (1817–1862)