...revenge is a very dangerous motive.... it allows a man to be the judge in his own case, which is exactly what the law tries to prevent. Moreover it is usually an excessive motive; it seeks to inflict more punishment than is desirable. Torture, for example, should not be punished by torture, but the man maddened by lust for vengeance will think a painless death too good for the object of his hate. Moreover, and it is here that Spinoza is in the right - a life dominated by single passion is a narrow life, incompatible with every kind of wisdom. Revenge as such is therefore not the best reaction to injury.

What It Means

This is a placeholder explanation generated by the low-overhead model. It interprets "...revenge is a very dangerous motive.... it allows a man to be the judge in his own case, which is exactly what the law tries to prevent. Moreover it is usually an excessive motive; it seeks to inflict more punishment than is desirable. Torture, for example, should not be punished by torture, but the man maddened by lust for vengeance will think a painless death too good for the object of his hate. Moreover, and it is here that Spinoza is in the right - a life dominated by single passion is a narrow life, incompatible with every kind of wisdom. Revenge as such is therefore not the best reaction to injury." in the context of "Bertrand Russell, A History of Western Philosophy, Book Three, Part I, Chapter X, Spinoza, p. 579 (1945)" to mean that wisdom is timeless.