Scaling and Root Planing/physical Principles

Famous quotes containing the words root, physical and/or principles:

    In dark places and dungeons the preacher’s words might perhaps strike root and grow, but not in broad daylight in any part of the world that I know.
    Henry David Thoreau (1817–1862)

    A more problematic example is the parallel between the increasingly abstract and insubstantial picture of the physical universe which modern physics has given us and the popularity of abstract and non-representational forms of art and poetry. In each case the representation of reality is increasingly removed from the picture which is immediately presented to us by our senses.
    Harvey Brooks (b. 1915)

    I cannot consent that my mortal body shall be laid in a repository prepared for an Emperor or a King—my republican feelings and principles forbid it—the simplicity of our system of government forbids it.
    Andrew Jackson (1767–1845)