"The greatest virtues are those which are most useful to other persons."

"Oligarchy is when the rich and well-born are rulers."

"The female is also more given to memory and more retentive, and more apt to remember."

"One swallow does not make a summer, neither does one fine day; similarly one day or brief time of happiness does not make a person entirely happy."

"Happiness is an activity of the soul in accordance with perfect virtue."