Date: 1772

"No inference can give a juster idea of Des Cartes's doctrine of automata, than Mr. Regis's comparison of some hydraulic machines, to be seen in certain grottos and fountains, that serve as ornaments to the splendid mansions of the great; where water exerts itself by the disposition of the pipes,...

— Anonymous

Date: 1792

"Every thing encourages me on your account, while my own soul, tormented by an unlucky passion, has entirely lost its balance."

— Anonymous