Surface Integral Vanishes

Famous quotes containing the words surface, integral and/or vanishes:

    The surface of the earth is soft and impressible by the feet of men; and so with the paths which the mind travels. How worn and dusty, then, must be the highways of the world, how deep the ruts of tradition and conformity!
    Henry David Thoreau (1817–1862)

    An island always pleases my imagination, even the smallest, as a small continent and integral portion of the globe. I have a fancy for building my hut on one. Even a bare, grassy isle, which I can see entirely over at a glance, has some undefined and mysterious charm for me.
    Henry David Thoreau (1817–1862)

    The only way therefore to try a Piece of Wit, is to translate it into a different Language: If it bears the Test you may pronounce it true; but if it vanishes in the Experiment you may conclude it to have been a Punn.
    Joseph Addison (1672–1719)