R. C. Lehmann,
Punch, Volume 147, Issue 3819…
(19th and 20th century)
“ Set your teeth like steel, my hearties, and sit tight and see it through. Oh, it's heavy work is fighting, but our soldiers do it well— Lo, the booming of the batteries, the clatter of the shell!— And it's weary work retiring, but they kept a dauntless front, All our company of heroes who have borne the dreadful brunt. They can meet the foe and beat him, They can scatter and defeat him, For they learnt a steady lesson (and they taught a lesson, too) , Having set their teeth in earnest and sat tight and seen it through. ”
