We do not learn from experience... we learn from reflecting on experience.

“Were all instructors to realize that the quality of mental process, not the pro…”

“To find out what one is fitted to do, and to secure an opportunity to do it, is…”

“Scientific principles and laws do not lie on the surface of nature. They are hi…”

“Give the pupils something to do, not something to learn; and the doing is of su…”