Simple Compounds

Famous quotes containing the words simple and/or compounds:

“The thought of our past years in me doth breed
Perpetual benediction: not indeed
For that which is most worthy to be blest—
Delight and liberty, the simple creed
Of Childhood, whether busy or at rest,
With new-fledged hope still fluttering in his breast:—”
—William Wordsworth (1770–1850)

“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)