Jean Piaget said this quote

I could not think without writing.

~ Jean Piaget

The principle goal of education in the schools should be creating men and women who are capable of doing new things, not simply repeating what other generations have done; men and women who are creative, inventive and discoverers, who can be critical and verify, and not accept, everything they are offered.

~ Jean Piaget

Everyone knows that at the age of 11-12, children have a marked impulse to form themselves into groups and that the respect paid to the rules and regulations of their play constitutes an important feature of this social life.

~ Jean Piaget

All morality consists in a system of rules, and the essence of all morality is to be sought for in the respect which the individual acquires for these rules.

~ Jean Piaget