Mysticism has been in the past and probably ever will be one of the great powers of the world, and it is bad scholarship to pretend the contrary. You may argue against it but you should no more treat it with disrespect than a perfectly cultivated writer would treat (say) the Catholic Church or the Church of Luther no matter how much he disliked them.
William Butler YeatsTrue love is a discipline in which each divines the secret self of the other and refuses to believe in the mere daily self.
William Butler YeatsA sea captain when he stands upon the bridge, or looks out from his deck-house, thinks much about God and about the world. Away in the valley yonder among the corn and the poppies men may well forget all things except the warmth of the sun upon the face, and the kind shadow under the hedge; but he who journeys through storm and darkness must needs think and think.
William Butler YeatsAll art is in the last analysis an endeavor to condense as out of the flying vapor of the world an image of human perfection, and for its own and not for the art's sake.
William Butler Yeats