Working Material

Famous quotes containing the words working and/or material:

“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)

“We have not the slightest idea that women are made of such light material that the breath of any fool or knave may blow them on the rocks of ruin.”
—Jane Grey Swisshelm (1815–1884)