I make this chief distinction between religion and superstition, that the latter is founded on ignorance, the former on knowledge; this, I take it, i… - Benedictus de Spinoza

Reason is no match for passion.

My intellect has been shaped under the sign of Spinoza's words, and it has tried not to be astounded, not to laugh, not to cry, but to understand.

You know that I do not share your opinion in this matter. That Spinozism and Atheism are to me two different things. That when I read Spinoza I can only explain him by reference to himself and that if it came to naming a book which, of all that I know, most agrees with my way of seeing things, then I would have to name the Ethics—even though by nature I do not share his way of seeing things. [Original in German: Du weißt daß ich über die Sache selbst nicht deiner Meinung bin. Daß mir Spinozismus und Atheismus zweyerlei ist. Daß ich den Spinoza wenn ich ihn lese mir nur aus sich selbst erklären kann, und daß ich, ohne seine Vorstellungsart von Natur selbst zu haben, doch wenn die Rede wäre ein Buch anzugeben, das unter allen die ich kenne, am meisten mit der meinigen übereinkommt, die Ethik nennen müsste.]