EN
In this paper we refer to the freedom of man and also his responsibility for the acts. In the introduction we define freedom and we point out how has freedom been understood in Greek philosophy and how it is understood in the modern philosophy. We refer to the freedom of the first people in paradise at the beginning of creation and the loss of freedom through the first sin. We analyze the relationship of liberty and law, liberty and truth and liberty of conscience and objection of conscience. The freedom of man is related to his responsibility and therefore in this paper we define the terms of responsibility and we clarify personal, family and political responsibility.