A man should inure himself to voluntary labor, and not give up to indulgence and pleasure, as they beget no good constitution of body nor knowledge of mind.
All I know is that I do not know anything
I know that I know nothing.
wealth does not bring goodness, but goodness brings wealth and every other blessing, both to the individual and to the state
Regard your good name as the richest jewel yoou can possibly be possessed of.
Our purpose in founding the city was not to make any one class in it surpassingly happy, but to make the city as a whole as happyas possible.