Famous quotes containing the words american, planetary and/or scientist:
“I pledge you—I pledge myself to a new deal for the American people.”
—Franklin D. Roosevelt (1882–1945)
“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)