Hence all the real properties, by which we cognise bodies, are mere accidents, not excepting impenetrability, which we can only represent to ourselves as the effect of a power of which the subject is unknown to us.
Horregtik gorputzak ezagutzeko guk erabiltzen ditugun berekitasun errealak akzidente hutsak baizik ez dira, baita inpenetrabilitatea bera ere, zeina bururatu behar baita soilik subjektu gabeko indar baten eragin bezala.