A fixed idea is like a gimlet; every year gives it another turn. To pull it out the first year is like plucking out the hair by the roots; in the second year, like tearing the skin; in the third, like breaking the bones; and in the fourth, like removing the very brain itself. Victor Hugo
An idea is like a meteor; at the critical moment, the confused meditations which have preceded it open a way, and a spark flashes forth . These flashes are generated in the conscience in its states of cloud and darkness. Victor Hugo