For to have a judgement that when Callias was ill of this disease this did him good, and similarly in the case of Socrates and in many individual cases, is a matter of experience;
Izan ere, Kaliasi eta Sokratesi, eta beste gizabanako askori halaber, gaixotasun jakin batek jota egonik, erremedio jakin batek on egin ziela jakitea esperientzia-10) kontua da.