[38] Essay VII., Of Parents and Children.
[39] Lettres à Georges Sand, Paris, 1885.
[40] Destouches, Philos. Mariés.
[41] Beard, American Nervousness, 1887; Cancellieri, Intorno Uomini dotati di gran memoria, 1715; Klefeker, Biblioth. eruditorum procacium, Hamburg, 1717; Baillet, De præcocibus eruditis, 1715.
[42] Savage, Moral Insanity, 1886.
[43] Guy de Maupassant, Étude sur Gustave Flaubert, Paris, 1885.
[44] Revue des Deux Mondes, 1883, p. 92.
[45] Revue Bleue, 1887, p. 17.
[46] Darwin’s Life, 1887.
[47] Genie und Talent.