Teaching means creating situations where structures can be discovered.

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

Knowing reality means constructing systems of transformations that correspond, more or less adequately, to reality.

Education, for most people, means trying to lead the child to resemble the typical adult of his society . . . but for me and no one else, education means making creators. . . . You have to make inventors, innovators...not conformists

How much more precious is a little humanity than all the rules in the world.

Logical positivists have never taken psychology into account in their epistemology, but they affirm that logical beings and mathematical beings are nothing but linguistic structures.

What the genetic epistemology proposes is discovering the roots of the different varieties of knowledge, since its elementary forms, following to the next levels, including also the scientific knowledge.