“Nothing is a waste of time if you use the experience wisely”

“Learning is not attained by chance, it must be sought for with ardor and diligence”

“experience is the only prophecy of wise men”

“Experiences are savings which a miser puts aside. Wisdom is an inheritance which a wastrel cannot exhaust”

“Wisdom begins in wonder”

“There is a wisdom of the head, and a wisdom of the heart. ”