Famous quotes containing the words water and/or classes:
“By polluting clear water with slime you will never find good drinking water.”
—Aeschylus (525–456 B.C.)
“There are four classes of idols which beset men’s minds. To these for distinction’s sake I have assigned names—calling the first class Idols of the Tribe; the second, Idols of the Cave; the third, Idols of the Market-Place; the fourth, Idols of the Theatre.”
—Francis Bacon (1561–1626)