And a devilishly clever guy with a genius for marketing was the one who opened the box.
Christianity Today
I'm reminded that evil isn't baroque and devilishly clever, it's banal and unimaginative.
Times, Sunday Times
Perhaps, and may be more than one, but all require using free or exceedingly cheap sources of energy such as the sun, or else some devilishly clever genetic engineering.
Times, Sunday Times