Famous quotes containing the words bitter and/or compounds:
“It is the human season on this sterile air
Do words outcarry breath the sound goes on and on.
I hear a dead man’s cry from autumn long since gone.
I cry to you beyond upon his bitter air.”
—Archibald MacLeish (1892–1982)
“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)