Respectfully Quoted: A Dictionary of Quotations. 1989.
Anatole France (18441924)
The whole art of teaching is only the art of awakening the natural curiosity of young minds for the purpose of satisfying it afterwards; and curiosity itself can be vivid and wholesome only in proportion as the mind is contented and happy.
ANATOLE FRANCE, The Crime of Sylvestre Bonnard (vol. 1 of The Works of Anatole France), trans. Lafcadio Hearn, part 2, chapter 4, June 6, 1860, p. 198 (1924).