It is unnecessary to understand electromagnetic theory before wiring a lamp or to study physics in order to repair a pump. We count on our fingers and give no heed to the proliferating implications of the act. — James R Newman Copy Share Image
Every man should use his intellect, not as he uses his lamp in the study, only for his own seeing, but as the lighthouse uses its lamps, that those afar off on the seas may see the shining, and learn… — Henry Ward Beecher Copy Share Image
