"Without mathematics, we are blind."

“It is thus quite simply false that whereof one cannot speak (in the sense of 'there is nothing to say about it that specifies it and grants it separating properties'), thereof one must be silent. It must on the contrary be named.”

“Truth is a new word in Europe (and elsewhere).”

“The heart of the question concerns the presumption of a universal human Subject, capable of reducing ethical issues to matters of human rights and humanitarian actions. We have seen that ethics subordinates the identification of this subject to the universal recognition of the evil that is done to him. Ethics defines man as a victim. It will be objected: 'No! You are forgetting the active subject, the one that intervenes against barbarism!' So let us be precise: man is the being who is capable of recognizing himself as a victim.”

“In the political domain, deprived of any collective politcal landmark, stripped of any notion of the 'meaning of History’; and no longer able to hope for or expect a social revolution, many intellectuals, along with much of public opinion, have been won over to the logic of a capitalist economy and a parliamentary democracy.”

“According to the way it is generally used today, the term 'ethics' relates above all to the domain of human rights, 'the rights of man'- or, by derivation, the rights of living beings. We are supposed to assume the existence of a universally recognizable human subject possessing 'rights' that are in some sense natural: the right to live, to avoid abusive, to enjoy 'fundamental' liberties (of opinion, of expression, of democratic choice in the election of governments, etc.) These rights are held to be self-evident, and the result of a wide consensus. 'Ethics' is a matter of busying ourselves with these rights, of making sure that they are respected.”

“Everything turns on mastering the gap between the presupposition (that must be rejected) of a being of the one and the thesis of its 'there is'.”