Famous quotes containing the words bitter and/or compounds:
“Being mocked by Guido for his lecherous life,
Derided and deriding, driven out
To climb that stair and eat that bitter bread,
He found the unpersuadable justice, he found
The most exalted lady loved by a man.”
—William Butler Yeats (1865–1939)
“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)