We have three grandsons and I pray that they will never have to take someone else's life or experience the terror and horror of war.

BBC: NEWS | Have Your Say | WWI ceremony: Your thoughts

"The horror I saw in their faces, the terror, I'll never forget, " he said.

NPR: No Alarm, Only 1 Exit In Brazil Nightclub Fire

For Gothic horror and the cult of the sublime brought terror for terror's sake, and they in turn bred the theatre of cruelty and the Modernist creed that art's first duty is to shock.

ECONOMIST: Why is art so hard?