Famous quotes containing the words bitter and/or compounds:
“Yet what I sowed and what the orchard yields
My brother’s sons are gathering stalk and root,
Small wonder then my children glean in fields
They have not sown, and feed on bitter fruit.”
—Arna Bontemps (1902–1973)
“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)