Here lives a free man. Nobody serves him.
freequotes
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.
The highest activity a human being can attain is learning for understanding, because to understand is to be free.
A man can be himself only so long as he is alone; and if he does not love solitude, he will not love freedom; for it is only when he is alone that he is really free.