“a problem well put is half solved.”

“To find out what one is fitted to do, and to secure an opportunity to do it, is the key to happiness.”

“Failure is instructive. The person who really thinks learns quite as much from his failures as from his successes.”

“The goal of education is to enable individuals to continue their education.”

“Give the pupils something to do, not something to learn; and the doing is of such a nature as to demand thinking; learning naturally results.”