Who said "Nature itself is the best system of object teaching."?

This quote is attributed to Johann Pestalozzi.

Nature itself is the best system of object teaching. - Johann Pestalozzi

"Nature itself is the best system of object teaching."

Johann Pestalozzi Nature

Educational Reformer Swiss 1746–1827

"Education is the most effective means of supporting the progress of those branches of human knowledge which are of universal importance."

"Man can be changed by education."

"The natural development of man is the object of education."

"Education should develop man's natural abilities."

"Nature teaches us about beauty."

"Nature teaches us patience and wisdom"

"Sometimes it snows in April."

"Every town has a soul, and Twin Peaks has a troubled one."