The Online Library of Liberty

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• On the Improvement of the Understanding.
• The Ethics.
• Part I.: Concerning God.
• Part II.: Of the Nature and Origin of the Mind.
• Part III.: On the Origin and Nature of the Emotions.
• Part IV.: Of Human Bondage, Or the Strength of the Emotions.
• Part V.: Of the Power of the Understanding, Or of Human Freedom.
• Spinoza’s Correspondence.
• Letter I. (i. 1 ): Henry Oldenburg 2 to B. De Spinoza.
• Letter II. (ii.): Spinoza to Oldenburg.
• Letter III. (iii.): Oldenburg to Spinoza.
• Letter IV. (iv.): Spinoza to Oldenburg.
• Letter V. (v.): Oldenburg to Spinoza.
• Letter VI. (vi.): Spinoza to Oldenburg.
• Letter VII. (vii.): Oldenburg to Spinoza.
• Letter Viii (xi.): Oldenburg to Spinoza.
• Letter IX. (xiii.): Spinoza to Oldenburg.
• Letters X.—XIV. 1: Letter XIII. A.: Oldenburg to Spinoza.
• Letter XV. (xxxii.): Spinoza to Oldenburg.
• Letter XVI. (xxxiii.): Oldenburg to Spinoza.
• Letter XVII. (lxi.): Oldenburg to Spinoza.
• Letter XVIII. (lxii.): Oldenburg to Spinoza.
• Letter XIX. (lxviii.): Spinoza to Oldenburg.
• Letter XX. (lxxi.): Oldenburg to Spinoza.
• Letter XXI. (lxxiii.): Spinoza to Oldenburg.
• Letter XXII. (lxxiv.): Oldenburg to Spinoza.
• Letter XXIII. (lxxv.): Spinoza to Oldenburg.
• Letter XXIV. (lxxvii.): Oldenburg to Spinoza.
• Letter XXV. (lxxviii.)
• Letter XXV. A.: Oldenburg to Spinoza.
• Letter XXVI. (viii.): Simon De Vries 1 to Spinoza.
• Letter XXVII. (ix.): Spinoza to Simon De Vries.
• Letter XXVIII. (x.): Spinoza to Simon De Vries.
• Letter XXIX. (xii.): Spinoza to L. M. 1 (lewis Meyer).
• Letter XXIX. A. 1: Spinoza to Lewis Meyer.
• Letter XXX. (xvii.): Spinoza to Peter Balling. 1
• Letter XXXI. (xviii.): William De Blyenbergh 1 to Spinoza.
• Letter XXXII. (xix.): Spinoza to Blyenbergh.
• Letter XXXIII. (xx.): Blyenbergh to Spinoza.
• Letter XXXIV. (xxi.): Spinoza to Blyenbergh.
• Letter XXXV. (xxii.): Blyenbergh to Spinoza.
• Letter XXXVI. (xxiii.): Spinoza to Blyenbergh.
• Letter XXXVII. (xxiv.): Blyenbergh to Spinoza.
• Letter XXXVIII. (xxvii.): Spinoza to Blyenbergh.
• Letter XXXIX.: Spinoza to Christian Huyghens.
• Letter Xl. (xxxv.): Spinoza to Christian Huyghens.
• Letter Xli. (xxxvi.): Spinoza to Christian Huyghens.
• Letter Xli. A.: Spinoza to * * * * * 1 (may Or June, 1665).
• Letter Xlii. (xxxvii.): Spinoza to I. B. 1
• Letter Xliii. (xxxviii.): Spinoza to I. V. M. 1
• Letters Xliv., Xlv., Xlvi. (xxxix., Xl., Xli.): Spinoza to I. I. 2
• Xliv.
• Xlv.
• Xlvi.
• Letter Xlvii. (xliv.): Spinoza to I. I.
• Letter Xlviii.
• Letter Xlix.: Spinoza to Isaac Orobio. 1
• Letter L. (l.): Spinoza to Jarig Jellis.
• Letter Li. (xlv.): Godfrey Leibnitz to Spinoza.
• Letter Lii. (xlvi.): Spinoza to Leibnitz.
• Letter Liii. (xlvii.): Fabritius to Spinoza.
• Letter Liv. (xlviii.): Spinoza to Fabritius.
• Letter Lv. (li.): Hugo Boxel to Spinoza.
• Letter Lvi. (lii.): Spinoza to Hugo Boxel.
• Letter Lvii. (liii.): Hugo Boxel to Spinoza.
• Letter Lviii. (liv.): Spinoza to Hugo Boxel.
• Letter Lix. (lv.): Hugo Boxel to Spinoza.
• Letter Lx. (lvi.): Spinoza to Hugo Boxel.
• Letter Lxi. (lvii.): * * * * * to Spinoza. 1
• Letter Lxii. (lviii.): Spinoza to * * * * * 2 (the Hague, October, 1674).
• Letter Lxiii. (lix.): * * * * * to Spinoza. 1
• Letter Lxiv. (lx.): Spinoza to * * * * *. 1
• Letter Lxv. (lxiii.): G. H. Schaller to Spinoza. 1
• Letter Lxvi. (lxiv.): Spinoza to * * * * *. 1
• Letter Lxvii. (lxv.): * * * * * 1 to Spinoza.
• Letter Lxviii. (lxvi.): Spinoza to * * * * *. 1
• Letter Lxviii. A.: G. H. Schaller to Spinoza.
• Letter Lxviii. B.: Spinoza to Schaller.
• Letter Lxix. (lxxx.): * * * * * 1 to Spinoza.
• Letter Lxx. (lxxxi.): Spinoza to * * * * * 1
• Letter Lxxi. (lxxxii.): * * * * * 1 to Spinoza.
• Letter Lxxii. (lxxxiii.): Spinoza to * * * * 1
• Letter Lxxiii. (lxvii.): Albert Burgh to Spinoza.
• Letter Lxxiv. (lxxvi.): Spinoza to Albert Burgh.
• Letter Lxxv. (lxix.): Spinoza to Lambert Van Velthuysen ( Doctor of Medicine At Utrecht. ) 1

LETTERS X.—XIV.1

LETTER XIII.a.

Oldenburg to Spinoza.

* * * * * *

I see that you are engaged not so much in philosophy as in theology, if I may say so. That is, you are recording your thoughts about angels, prophecy, and miracles, but you are doing this, perhaps, in a philosophical manner; however that may be, I am certain that the work1 is worthy of you, and that I am most anxious to have it. Since these most difficult times prevent free intercourse, I beg at least that you will not disdain to signify to me in your next letter2 your design and aim in this writing of yours.

Here we are daily expecting news of a second3 naval battle, unless indeed your fleet has retired into port. Virtue,4 the nature of which you hint is being discussed among your friends, belongs to wild beasts not to men. For if men acted according to the guidance of reason, they would not so tear one another in pieces, as they evidently do. But what is the good of my complaining? Vices will exist while men do;5 but yet they are not continuous, but compensated by the interposition of better things.

* * * * * *

[1 ] These letters are numbered by Van Vloten, XIV., XVI., XXV., XXVI., XXXI.

[1 ] The Tractatus Theologico-Politicus.

[2 ] Spinoza’s answer to this letter is not extant.

[3 ] The English fleet twice defeated the Dutch in 1665, on June 3rd and Sept. 4th. Secundo perhaps means “successful,” but this hardly agrees with Oldenburg’s politeness.—[Tr.]

[4 ] “Virtus, de quâ disceptare inter vos innuis, ferina est, non human.” I do not think that, in the absence of the previous letter from Spinoza here referred to, the precise meaning of this sentence can be ascertained.—[Tr.]

[5 ] The same phrase occurs in Tract. Pol. I. ii.