Lead/compounds

Famous quotes containing the words lead and/or compounds:

“The wolf also shall dwell with the lamb, and the leopard shall lie down with the kid; and the calf and the young lion and a little child shall lead them.”
—Bible: Hebrew, Isaiah 11:6.

“We can come up with a working definition of life, which is what we did for the Viking mission to Mars. We said we could think in terms of a large molecule made up of carbon compounds that can replicate, or make copies of itself, and metabolize food and energy. So that’s the thought: macrocolecule, metabolism, replication.”
—Cyril Ponnamperuma (b. 1923)