Actual Error Covariance

Famous quotes containing the words actual and/or error:

    What is rational is actual and what is actual is rational. On this conviction the plain man like the philosopher takes his stand, and from it philosophy starts in its study of the universe of mind as well as the universe of nature.
    Georg Wilhelm Friedrich Hegel (1770–1831)

    What has been the effect of [religious] coercion? To make one half the world fools, and the other half hypocrites. To support roguery and error all over the earth.
    Thomas Jefferson (1743–1826)