History is the only consolation left to the peoples, for it teaches them that their ancestors were as unhappy as themselves, or more unhappy.
 
[En effet, il ne reste guère, pour consoler les peuples, que de leur apprendre que leurs ancêtres ont été aussi malheureux, ou plus malheureux.]

Nicolas Chamfort (1741-1794) French writer, epigrammist (b. Nicolas-Sébastien Roch)

Products of Perfected Civilization [Produits de la Civilisation Perfectionée], Part 1 “Maxims and Thoughts [Maximes et Pensées],” ch. 8, ¶ 474 (1795) [tr. Mathers (1926)]
    (Source)

(Source (French)). Alternate translations:

In fact there is no longer any way of consoling the people except by teaching them that their forebears were as wretched as they are, or more so.
[tr. Merwin (1969)]

Indeed, if one is to console the peoples of the world there is little else one can do but teach them that their ancestors were just as wretched, or more so.
[tr. Pearson (1973)]

In effect, there is nearly no way to console peoples except to tell them that their ancestors were as unfortunate or more unfortunate than they are.
[tr. Siniscalchi (1994), ¶ 473]