To be a philosophical sceptic is, in a man of letters, the first and most essential to being a sound, believing Christian.
David HumeEvery movement of the theater by a skilful poet is communicated, as it were, by magic, to the spectators; who weep, tremble, resent, rejoice, and are inflamed with all the variety of passions which actuate the several personages of the drama.
David Hume