Francis Bacon — "The greatest error of all the rest is the mistaking or misplacing of the last or…"
The greatest error of all the rest is the mistaking or misplacing of the last or furthest end of knowledge: for men have entered into a desire of learning and knowledge, sometimes upon a natural curiosity and inquisitive appetite; sometimes to entertain their minds with variety and delight; sometimes for ornament and reputation; and sometimes to enable them to victory of wit and contradiction; and most times for lucre and profession; but seldom sincerely to give a true account of their gift of reason, to the benefit and use of men.