‘variae sunt ingeniorum dotes multae seculorum varietates sunt.
quod quisque potest in medium proferat nec alteri quisquam invideat qui pro sua virili suoque modo conatur publicis studiis utilitatis aliquid adiungere.’
‘diverse are the gifts of men of genius and many are the different kinds of ages.
let each one reveal the scope of his competence and let no one be envious of another who in keeping with his own ability and style tries to make a useful contribution to the education of all.’