Memory, when duly impregnated with ascertained facts, is sometimes surprisingly fertile.
George EliotAs to memory, it is known that this frail faculty naturally lets drop the facts which are less flattering to our self-love - when it does not retain them carefully as subjects not to be approached, marshy spots with a warning flag over them.
George EliotIt is a common sentence that knowledge is power; but who hath duly considered or set forth the power of ignorance? Knowledge slowly builds up what ignorance in an hour pulls down.
George Eliot