The spirit only can teach. Not any profane man, not any sensual, not any liar, not any slave can teach, but only he can give, whohas; he only can create, who is. The man on whom the soul descends, through whom the soul speaks, alone can teach. Courage, piety, love, wisdom, can teach; and every man can open his door to these angels, and they shall bring him the gift of tongues. But the man who aims to speak as books enable, as synods use, as the fashion guides, and as interest commands, babbles. Let him hush.
Ralph Waldo EmersonIn our Mechanics' Fair, there must be not only bridges, ploughs, carpenter's planes, and baking troughs, but also some few finer instruments,--rain-gauges, thermometers, and telescopes; and in society, besides farmers, sailors, and weavers, there must be a few persons of purer fire kept specially as gauges and meters of character; persons of a fine, detecting instinct, who note the smallest accumulations of wit and feeling in the bystander.
Ralph Waldo EmersonBeware when the great God lets loose a thinker on this planet. Then all things are at risk. It is as when a conflagration has broken out in a great city, and no man knows what is safe, or where it will end.
Ralph Waldo Emerson