“Learning is not child's play; we cannot learn without pain.”

“For the things we have to learn before we can do them, we learn by doing them.”

“he who had never learned to obey cannot be a good commander”

“The pleasures arising from thinking and learning will make us think and learn all the more. 1153a 23”

“Learning is an ornament in prosperity, a refuge in adversity, and a provision in old age.”

“Courage is the mother of all virtues because without it, you cannot consistently perform the others.”

“That becomes clear if you try to define the objects and things which supervene in each class. Odd and even, straight and curved, number, line, and shape can be defined without change but flesh, bone, and man cannot. They are like sbub nose, not like curved.”