Famous quotes containing the words american, planetary and/or scientist:
“Were they to emigrate in a body to man the navies of the moon, almost every thing would stop here on earth except its revolution on its axis, and the orators in the American Congress.”
—Herman Melville (1819–1891)
“We cannot cheat on DNA. We cannot get round photosynthesis. We cannot say I am not going to give a damn about phytoplankton. All these tiny mechanisms provide the preconditions of our planetary life. To say we do not care is to say in the most literal sense that “we choose death.””
—Barbara Ward (1914–1981)
“A scientist who cannot prove what he has accomplished, has accomplished nothing.”
—Walter Reisch (1903–1963)