#knowledge

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

— Jean Piaget

#chance #children #development #forth #knowledge

To express the same idea in still another way, I think that human knowledge is essentially active. ↗

— Jean Piaget

#another #another way #essentially #express #human

In other words, knowledge of the external world begins with an immediate utilisation of things, whereas knowledge of self is stopped by this purely practical and utilitarian contact. ↗

— Jean Piaget

#contact #external #external world #immediate #in other words

Our problem, from the point of view of psychology and from the point of view of genetic epistemology, is to explain how the transition is made from a lower level of knowledge to a level that is judged to be higher. ↗

— Jean Piaget

#explain #genetic #higher #how #judged

Scientific knowledge is in perpetual evolution; it finds itself changed from one day to the next. ↗

— Jean Piaget

#day #evolution #finds #itself #knowledge

Scientific discovery and scientific knowledge have been achieved only by those who have gone in pursuit of it without any practical purpose whatsoever in view. ↗

— Max Planck

#any #been #discovery #gone #knowledge

And what, Socrates, is the food of the soul? Surely, I said, knowledge is the food of the soul. ↗

— Plato

#i #knowledge #said #socrates #soul

Opinion is the medium between knowledge and ignorance. ↗

— Plato

#ignorance #knowledge #medium #opinion

A good decision is based on knowledge and not on numbers. ↗

— Plato

#based #decision #good #knowledge #numbers

The learning and knowledge that we have, is, at the most, but little compared with that of which we are ignorant. ↗

— Plato

#ignorant #knowledge #learning #little #most