Knowledge of physical science & morality by Blaise Pascal

Knowledge of physical science will not console me for ignorance of morality in time of affliction, but knowledge of morality will always console me for ignorance of physical science.
Blaise Pascal,Pensées

In French:
La science des choses extérieures ne me consolera pas de l’ignorance de la morale au temps d’affliction, mais la science des mœurs me consolera toujours de l’ignorance des sciences extérieures.