Robert Louis Stevenson said this quote

“ You deal with me very frankly, and I thank you for it,' said I. 'I will try on my side to be no less honest. I believe these deep duties may lie upon your lordship; I believe you may have laid them on your conscience when you took the oaths of the high office which you hold. But for me, who am just a plain man--or scarce a man yet--the plain duties must suffice. I can think but of two things, of a poor soul in the immediate and unjust danger of a shameful death, and of the cries and tears of his wife that still tingle in my head. I cannot see beyond, my lord. It's the way I am made. If the country has to fall, it has to fall. And I pray God, if this is wilful blindness, that He may enlighten me before too late. ”