Time and tide wait for no man. A pompous and self-satisfied proverb, and was true for a billion years; but in our day of electric wires and water-ballast we turn it around: Man waits not for time nor tide.
I believe that a work of art, like metaphors in language, can ask the most serious, difficult questions in a way which really makes the readers answer for themselves; that the work of art far more than an essay or a tract involves the reader, challenges him directly and brings him into the argument.