Famous quotes containing the words physical, productive and/or capacity:
“There could be no fairer destiny for any physical theory than that it should point the way to a more comprehensive theory in which it lives on as a limiting case.”
—Albert Einstein (1879–1955)
“It was not sufficient for the disquiet of our minds that we disputed at the end of seventeen hundred years upon the articles of our own religion, but we must likewise introduce into our quarrels those of the Chinese. This dispute, however, was not productive of any great disturbances, but it served more than any other to characterize that busy, contentious, and jarring spirit which prevails in our climates.”
—Voltaire [François Marie Arouet] (1694–1778)
“To succeed in the other trades, capacity must be shown; in the law, concealment of it will do.”
—Mark Twain [Samuel Langhorne Clemens] (1835–1910)