Because Mathematicians frequently make use of Time, they ought to have a distinct idea of the meaning of that Word, otherwise they are Quacks.
Isaac BarrowThat in affairs of very considerable importance men should deal with one another with satisfaction of mind, and mutual confidence, they must receive competent assurances concerning the integrity, fidelity, and constancy each of other.
Isaac BarrowMr Newton, a fellow of our College, and very young, being but the second year master of arts; but of an extraordinary genius and proficiency.
Isaac Barrow