There are various sorts of curiosity; one is from interest, which makes us desire to know that which may be useful to us; and the other, from pride which comes from the wish to know what others are ignorant of.
Francois de La RochefoucauldThere is an excess both in happiness and misery above our power of sensation.
Francois de La RochefoucauldMen's happiness and misery depends altogether as much upon their own humor as it does upon fortune.
Francois de La Rochefoucauld