Famous quotes containing the words battle and/or system:
“A woman watches her body uneasily, as though it were an unreliable ally in the battle for love.”
—Leonard Cohen (b. 1934)
“Science is a system of statements based on direct experience, and controlled by experimental verification. Verification in science is not, however, of single statements but of the entire system or a sub-system of such statements.”
—Rudolf Carnap (1891–1970)