Respectable men, who I suppose lack the imagination thoroughly to realize what they are doing, try to make money out of the Nation's necessities in war at the very time that other men are making every sacrifice, financial and personal, for the cause.
 Theodore Roosevelt, Theodore Roosevelt; an Autobiography (1913). copy citation

Context

“The contractors who furnish poor materials to the army or the navy in time of war stand on a level of infamy only one degree above that of the participants in the white slave traffic themselves. But there is conduct far short of this which yet seems inexplicable to any man who has in him any spirit of disinterested patriotism combined with any power of imagination. Respectable men, who I suppose lack the imagination thoroughly to realize what they are doing, try to make money out of the Nation's necessities in war at the very time that other men are making every sacrifice, financial and personal, for the cause. In the closing weeks of my service as Assistant Secretary of the Navy we were collecting ships for auxiliary purposes. Some men, at cost to their own purses, helped us freely and with efficiency; others treated the affair as an ordinary business transaction;” source