Happy people have no history.
Better to know a few things which are good and necessary than many things which are useless and mediocre
True life is lived when tiny changes occur.
It is a harmful feeling, because it disturbs advantageous and joyous, peaceful relations with other peoples, and above all produces that governmental organization under which power may fall, and does fall, into the, hands of the worst men.
The one who is happy, that's the one who is right.
Happiness is an allegory, unhappiness a story.