Gilbert Frankau said this quote

“ Yea ! by your works are ye justified--toil unrelieved ;Manifold labours, co-ordinate each to the sending achieved ;Discipline, not of the feet but the soul, unremitting, unfeigned ;Tortures unholy by flame and by maiming, known, faced, and disdained ; Courage that sunsOnly foolhardiness ; even by these, are ye worthy of your guns. ”