"Vana hobune, varsa mõtted."

"Alderdom beskytter ikke mod dårskab."

"It is necessary therefore that the person who is to study, with any tolerable chance of profit, the principles of nob…"

"He, too, is good who takes advice from a wiser (person)."

"But he who neither thinks for himself, nor lays to heart another's wisdom, this is a useless man.’"

"Knowledge is indivisible. When people grow wise in one direction, they are sure to make it easier for themselves to g…"

"A fence to wisdom is silence."

"For many of my years — perhaps twelve — had passed away since my nineteenth, when, upon the reading of Cicero's Horte…"

"Knowing yourself is the beginning of all wisdom."

"‘ He is the best of all who thinks for himself in all things."