A Quote by François, Duc de La Rochefoucauld on ability, age, genius, knowledge, and value

The height of ability consists in a thorough knowledge of the real value of things, and of the genius of the age in which we live.

Duc de La Rochefoucauld (1613 - 1680)

Source: Réflexions ou Sentences et Maximes Morales

Contributed by: Zaady