In these days, we need more Paulo Freire.

The more radical the person is, the more fully he or she enters into reality so that, knowing it better, he or she can transform it. This individual is not afraid to confront, to listen, to see the world unveiled. This person is not afraid to meet the people or to enter into a dialogue with them. This person does not consider himself or herself the proprietor of history or of all people, or the liberator of the oppressed; but he or she does commit himself or herself, within history, to fight at their side.
Pedagogy of the Oppressed

If the great popular masses are without a more critical understanding of how society functions, it is not because they are naturally incapable of it—to my view—but on account of the precarious conditions in which they live and survive, where they are “forbidden to know.” Thus, the way out is not ideological propaganda and political “sloganizing,” as the mechanists say it is, but the critical effort through which men and women take themselves in hand and become agents of curiosity, become investigators, become subjects in an ongoing process of quest for the revelation of the “why” of things and facts.
Pedagogy of Hope: Reliving Pedagogy of the Oppressed

The teacher is of course an artist, but being an artist does not mean that he or she can make the profile, can shape the students. What the educator does in teaching is to make it possible for the students to become themselves.
We Make the Road by Walking: Conversations on Education and Social Change