Ground Level Ozone

Famous quotes containing the words ground and/or level:

“Just as the hand that strikes the ground cannot fail,
So is the ruin certain of him who cherishes anger.”
—Tiruvalluvar (c. 5th century A.D.)

“The truth is, that common-sense, or thought as it first emerges above the level of the narrowly practical, is deeply imbued with that bad logical quality to which the epithet metaphysical is commonly applied; and nothing can clear it up but a severe course of logic.”
—Charles Sanders Peirce (1839–1914)