Famous quotes containing the words theme and/or system:
“And God-appointed Berkeley that proved all things a dream,
That this pragmatical, preposterous pig of a world, its farrow that so solid seem,
Must vanish on the instant if the mind but change its theme ...”
—William Butler Yeats (1865–1939)
“Delight at having understood a very abstract and obscure system leads most people to believe in the truth of what it demonstrates.”
—G.C. (Georg Christoph)