El eje de la relación entre el Estado y los ciudadanos (que no sólo súbditos) es el consenso o «común acuerdo» en el que descansa el contrato de conv… - Benedictus de Spinoza

Spinoza would not tolerate restrictions, imposed by any political or religious system or by any moral attitude. He struggled for the ideal of free thought. Hardly any other philosopher made so many enemies. He was labelled ‘a troublemaking Jew’, banned from the synagogue and from the academic establishment. Even his pupils would acknowledge him in private. And when Karl Ludwig asked the impoverished lonely philosopher to lecture at the University of Heidelberg, he turned him down. Spinoza could not guarantee that his thinking would not threaten ‘widely accepted religious concepts’. The philosopher in him preferred the quiet retiring life to a bourgeois career.

Descartes... fell back on his original confusion of matter with space—space being, according to him, the only form of substance, and all existing things but affections of space. This error... forms one of the ultimate foundations of the system of Spinoza.

To us it seems that this difference, which Spinoza's thought constitutes in the history of Western metaphysics, represents an extremely high point of the theoretical development of modern thought. In other words, Spinoza's thought seems to us to represent a strategy for superseding the antinomies of bourgeois thought. But because bourgeois ideology is essentially based on antinomies, this supersession is a supersession tout court of the ideology. Spinoza gives us being in its immediateness. He destroys the homology between the mediations of articulations of being and the mediations and articulations of bourgeois Power. He presents us with the world as a territory of a joyous construction of immediate human needs.