I like a look of Agony,
Because I know it's true --
Men do not sham Convulsion,
Nor simulate, a Throe --
Source: The Complete Poems of Emily Dickinson, no. 241, ed. Thomas H. Johnson, 1955.
-- Emily Dickinson, (Dec 10 1830-1886), US poet; She was a reclusive stylist who combined spare lyricism with unorthodox diction.