The defects and faults in the mind are like wounds in the body. After all imaginable care has been taken to heal them up, still there will be a scar left behind.
Les défauts de l'âme sont comme les blessures du corps: quelque soin qu'on prenne de les guérir, la cicatrice paraît toujours, et elles sont à tout moment en danger de se rouvrir.
Original text (French)
Variants
The defects of the mind are like the wounds of the body. Whatever care we take to heal them the scars ever remain, and there is always danger of their reopening.