Without this playing with fantasy no creative work has ever yet come to birth. The debt we owe to the play of the imagination is incalculable.
Carl JungThe word 'happiness' would lose its meaning if it were not balanced and contrasted and compared to sadness. In comparing how an experience could have been worse we develop gratitude and happiness, while if we compare it how it could have been better we develop bitterness and sadness.
Carl Jung