I have laboured carefully, not to mock, lament, or execrate human actions, but to understand them; and, to this end, I have looked upon passions, suc… - Benedictus de Spinoza

Spinoza had no particular interest in music. Nonetheless, his logic was influenced by his approach to music. My father, who studied philosophy, was the first to introduce me to Spinoza. He advised me to look at scores philosophically and rationally. Spinoza's principle that reason and emotion cannot be separated, became for me a primary approach to music. I believe that one can approach a concept and a piece of music only if the logical structure can be established simultaneously with the emotional content.

The supreme mystery of despotism, its prop and stay, is to keep men in a state of deception, and with the specious title of religion to cloak the fear by which they must be held in check, so that they will fight for their servitude as if for salvation.

...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.