Famous quotes containing the words system and/or services:
“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)
“True love ennobles and dignifies the material labors of life; and homely services rendered for love’s sake have in them a poetry that is immortal.”
—Harriet Beecher Stowe (1811–1896)