Jean Piaget

"I have always detested any departure from reality, an attitude which I relate to my mother's poor mental health."

"It is with children that we have the best chance of studying the development of logical knowledge, mathematical knowledge, physical knowledge, and so forth."

"It is with children that we have the best chance of studying the development of logical knowledge, mathematical knowledge, physical knowledge, and so forth."

"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."

"I have always detested any departure from reality, an attitude which I relate to my mother's poor mental health."

"The current state of knowledge is a moment in history, changing just as rapidly as the state of knowledge in the past has ever changed and, in many instances, more rapidly."