In teaching man, experimental science results in lessening his pride more and more by proving to him every day that primary causes, like the objective reality of things, will be hidden from him forever and that he can only know relations.
Claude Bernard tagged in science
That though the radiance which was once so bright be now forever taken from my sight. Though nothing can bring back the hour of splendor in the grass, glory in the flower. We will grieve not, rather find strength in what remains behind.
William Wordsworth tagged in strength