In addition to demonstrating a bold, critical and precise thinking, Cristovam Buarque has often seen that he is not afraid of the issues under discussion and that it generates divergent debates and opinions in the contemporary society. How to do this is essential to the social development of the Brazilian nation, Buarque makes clear and emphatic statements, presenting perspectives that make us question the reality in which we live, the conflicts and challenges that we face every day in our country, and reflect on the changes that must happen both in the collective sphere and in the individual, for all those who evolve socially and begin to build a better, safer and more prosperous country for our future generations.