Scaling and Root Planing/physical Principles

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

    Better extirpate the whole breed, root and branch. And this, unless the German people come to their senses, is what we propose to do.
    Gertrude Atherton (1857–1948)

    Not too many years ago, a child’s experience was limited by how far he or she could ride a bicycle or by the physical boundaries that parents set. Today ... the real boundaries of a child’s life are set more by the number of available cable channels and videotapes, by the simulated reality of videogames, by the number of megabytes of memory in the home computer. Now kids can go anywhere, as long as they stay inside the electronic bubble.
    Richard Louv (20th century)

    Ah, I fancy it is just the same with most of what you call your “emancipation.” You have read yourself into a number of new ideas and opinions. You have got a sort of smattering of recent discoveries in various fields—discoveries that seem to overthrow certain principles which have hitherto been held impregnable and unassailable. But all this has only been a matter of intellect, Miss West—superficial acquisition. It has not passed into your blood.
    Henrik Ibsen (1828–1906)