The true clerc is Vauvenargues, Lamarck, Fresnel, … Spinoza, Schiller, Baudelaire, César Franck, who were never diverted from single-hearted adoration of the beautiful and the divine by the necessity of earning their daily bread. But such clercs are inevitably rare. … The rule is that the living creature condemned to struggle for life turns to practical passions, and thence to the sanctifying of those passions.

p. 159 - Treason of the Intellectuals (1927)