Article 578 of the French Civil Code

Usufruct is the right to enjoy things owned by another, like the owner himself, but with the charge of preserving their substance.

Original in French 🇫🇷

Article 578

L’usufruit est le droit de jouir des choses dont un autre a la propriété, comme le propriétaire lui-même, mais à la charge d’en conserver la substance.