Spinoza, too, whom I was reading under Royce himself, filled me with joy and enthusiasm: I gathered at once from him a doctrine which has remained ax… - Benedictus de Spinoza

There is really very little of Machiavelli's one can accept or use in the contemporary world. The one thing I find interesting in Machiavelli is his estimate of the prince's will. Interesting, but not such as to influence me. If you want to know who has influenced me most, I'll answer with two philosophers' names: Spinoza and Kant. Which makes it all the more peculiar that you choose to associate me with Machiavelli.

As for the terms good and bad, they indicate no positive quality in things regarded in themselves, but are merely modes of thinking, or notions which we form from the comparison of things one with another. Thus one and the same thing can be at the same time good, bad, and indifferent. For instance, music is good for him that is melancholy, bad for him that mourns; for him that is deaf, it is neither good nor bad.

I shall not attempt to speculate as to what Spinoza might have been if he had lived in our time. For me, in any case, one thing is not open to doubt: Spinoza would never have been an agent of the League of Nations. The second point that I wish to emphasize is that we do not agree to yield Spinoza to our enemies in any case. There is no reason at all for this. Spinoza was a great materialistic thinker, and in this respect he should be considered a predecessor of dialectical materialism. The contemporary proletariat is Spinoza's only genuine heir.