Effective Field Theories

Famous quotes containing the words effective, field and/or theories:

    “An effective human being is a whole that is greater than the sum of its parts.”
    —Ida P. Rolf (1896–1979)

    “They talk about a woman’s sphere,
    As though it had a limit.
    There’s not a place in earth or heaven.
    There’s not a task to mankind given ...
    Without a woman in it.”
    —Kate Field (1838–1896)

    “The theories and speculations of men concern us more than their puny accomplishment. It is with a certain coldness and languor that we loiter about the actual and so-called practical.”
    —Henry David Thoreau (1817–1862)