comme les mots sont une partie de l'imagination, c'est-à-dire que, selon qu'une certaine disposition du corps fait qu'ils se sont arrangés vaguement … - Benedictus de Spinoza

He [Johann Wolfgang von Goethe] tells me about his philosophical development. Philosophical thinking; without any actual philosophical system. At first Spinoza exerted a great and lasting influence on him. [Original in German: Er [Goethe] erzählt mir von seiner philosophischen Entwicklung. Philosophisches Denken; ohne eigentliches philosophisches System. Spinoza hat zuerst großen und immer bleibenden Einfluß auf ihn geübt.]

Spinoza was a Jew, It is a certified fact that he was born and educated as a Jew. But should we mention the names of other men, perhaps of equal rank with Spinoza, who were likewise bom and educated as Jews, and whom scarcely any Jew would dare to remember proudly and gratefully as a Jew? We need not mention these names, and can indeed regard the proposition as proven, that the Jewish origin and education of a great man, taken by themselves, do not give us the right to claim his greatness for Judaism. Therefore, if one disregards the fact that Spinoza was born and educated as a Jew {a fact from which perhaps not much can be concluded), and if in addition one is not satisfied with vague speculations on Spinoza's Jewish cast of mind; if therefore one wants to know clearly and distinctly where Judaism is lodged in Spinoza's thought, that is, which of Spinoza's decisive ideas bear a peculiarly Jewish imprint — then one will turn with deserved trust to those scholars who have endeavored to determine the Jewish sources of Spinoza's doctrine.

When we read Spinoza, we are seized with a feeling like that of seeing nature at its grandest in most vigorous repose: a forest of thoughts, tall as the sky, whose blooming tree-tops sway back and forth, while imperturbable trunks stand rooted in the eternal soil. There is a certain soft breeze in the writings of Spinoza which is inexplicable. It stirs the reader with the winds of the future. The spirit of the Hebrew prophets still rested perhaps on their late descendant. At the same time, there is a seriousness to him, a self-confident pride, a grandeur of thought which also seems to be an inheritance, since Spinoza belonged to one of those families of martyrs which had been expelled from Spain by those most Catholic kings.