I maintain also that substances, whether material or immaterial, cannot be conceived in their bare essence without any activity, activity being of the essence of substance in general.
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Nationality: German Type: Philosopher Born: July 1, 1646 Death: November 14, 1716 |
“There's got to be a backbone, there's got to be a skeleton to the whole way I perform, but you never want to hit the same note twice during a performance, I think. I think it's always got to be fresh so it doesn't bore me, and I always want to go out on edge.”
“Physics is nothing but the ABC's. Nature is an equation with an unknown, a Hebrew word which is written only with consonants to which reason has to add the dots.”