Two sorts of writers possess genius: those who think, and those who cause others to think.
Ralph Waldo EmersonI look on trade and every mechanical craft as education also. But let me discriminate what is precious herein. There is in each ofthese works an act of invention, an intellectual step, or short series of steps taken; that act or step is the spiritual act; all the rest is mere repetition of the same a thousand times.
Ralph Waldo Emerson