Famous quotes containing the words center and/or differential:
“Whether talking about addiction, taxation [on cigarettes] or education [about smoking], there is always at the center of the conversation an essential conundrum: How come we’re selling this deadly stuff anyway?”
—Anna Quindlen (b. 1952)
“But how is one to make a scientist understand that there is something unalterably deranged about differential calculus, quantum theory, or the obscene and so inanely liturgical ordeals of the precession of the equinoxes.”
—Antonin Artaud (1896–1948)