Because of the specific epistemological interests of English philosophy and the dominance of Cartesianism in French thought, Spinoza's philosophical … - Benedictus de Spinoza

...Goethe was the wisest of mankind; too wise, perhaps, to be a philosopher in the technical sense, or to try to harness this wild world in a brain-spun terminology. It is true that he was all his life a follower of Spinoza, and that he may be termed, without hesitation, a naturalist in philosophy and a pantheist. His adherence to the general attitude of Spinoza, however, did not exclude a great plasticity and freedom in his own views, even on the most fundamental points. Thus Goethe did not admit the mechanical interpretation of nature advocated by Spinoza. He also assigned, at least to privileged souls, like his own, a more personal sort of immortality than Spinoza allowed.

...We know at least since Spinoza that joy and its variant lead to a greater functional perfection, and that sorrow and related effects are unhealthy and should therefore be avoided. But music allows us to feel pain and pleasure simultaneously, both as players, and as listeners. [...] Music to me is sound with thought, and as Spinoza believed that rationality was the saving grace of the human being, then we must learn to look at music like this too.

[Ramin Jahanbegloo's question: Hegel was very much influenced by Spinoza. Don't you think so?] I think Hegel was much more influenced by Aristotle than by Spinoza. As for the influence of Spinoza on Hegel, it exists. But the Spinoza of the eighteenth century is not Spinoza; the Spinoza of Herder, the Spinoza of Goethe, is not Spinoza, nor is the Spinoza of Diderot. In the case of the Germans his world turns into an active pantheism; “Deus sive Natura” turns into a quasi-mystical doctrine, a romantic approach remote from the dry light of Spinoza.