Principes d'économie politique, an X l'ISOl
17. Deslutt de Tr'acy, Éléments d'idéologie, Traité de la Volonté et de ses Effets, chap. iv.
18. Principles, prel'ace, p. 6 : ... wlio has succeeded in placing Die science in a more logieal and more instructive order. — Cf. Westminster Bevieiv, vol. I, p. 523 : Say, — one of the few French A\riters who nevcr sacriflces truth to display, — ^vho is never led astray from the path of reason, by senlimentality, or by a taste for floridily and déclamation, — Say, wlio firsl introdueed tlie French nation to the true principles of political economy, and vvhose nanie will bc mentioned witii honour among the philosophers ^ho bave raised that important branch of knowledge to the rank of a science.
19. J. B. Say, Traité d'économie politique, discours préliminaire.
20. Speranski à Dumont,10 oct. 1804. Bowring, vol. X, p. 416.