“The heart has its reasons which reason knows not.”

“I have only made this letter longer because I have not had the time to make it shorter.", 1657)”

“I made this [letter] very long, because I did not have the leisure to make it shorter.”

“To ridicule philosophy is really to philosophize.”

“When I see the blind and wretched state of men, when I survey the whole universe in its deadness, and man left to himself with no light, as though lost in this corner of the universe without knowin...”

“Man is but a reed, the most feeble thing in nature; but he is a thinking reed.”

“Trust your heart if the seas catch fire, live by love though the stars walk backward.”

“The decision is mine, and I choose happiness”

“...we confidently say that it's not worth trying to reach any conclusions merely because we decide to stop halfway along the path that would lead us straight to them.”