Knowledge is the food of the soul. - Plato

"Writing is the geometry of the soul."

"To conquer oneself is the best and noblest victory; to be vanquished by one's own nature is the worst and most ignoble defeat."

"The most effective kind of education is that a child should play amongst lovely things."

"The price good men pay for indifference to public affairs is to be ruled by evil men."

"Knowledge unqualified is knowledge simply of something learned."