A year at the breast is quite enough; children who are suckled longer are said to grow stupid, and I am all for popular sayings.
ATTRIBUTION:
Honoré De Balzac (17991850), French novelist. The Vicomtesse de lEstorade in a letter to the Baronne de Macumer, in Letters of Two Brides (Mémoires de Deux Jeunes Mariées), in La Presse (1841-1842), Souverain (1842), included in the Scènes de la Vie Privée in the Comédie humaine (1845, trans. by George Saintsbury, 1971).