He who is not just is severe, he who is not wise is sad.[Qui n’est que juste est dur; qui n’est que sage est triste.]
Source:Epître au Roi de Prusse Frédéric le Grand (1740)
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He who is not just is severe, he who is not wise is sad.[Qui n’est que juste est dur; qui n’est que sage est triste.]