We make promises to the extent that we hope-and keep them to the extent that we fear.
Francois de La RochefoucauldTastes in young people are changed by natural impetuosity, and in the aged are preserved by habit.
Francois de La RochefoucauldThere 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 Rochefoucauld