Equivalence Class Structure

Famous quotes containing the words class and/or structure:

“But the strong and healthy yeoman and husbands of the land, the self-sustaining class of inventive and industrious men, fear no competition or superiority. Come what will, their faculty cannot be spared.”
—Ralph Waldo Emerson (1803–1882)

“The philosopher believes that the value of his philosophy lies in its totality, in its structure: posterity discovers it in the stones with which he built and with which other structures are subsequently built that are frequently better—and so, in the fact that that structure can be demolished and yet still possess value as material.”
—Friedrich Nietzsche (1844–1900)