Upton Sinclair said this quote

They wish to build a new and better world, and I would be glad if they could succeed, and if I saw any hope of success I would join them. I ask for their plans, and they offer me vague dreams, in which as a man of affairs, I see no practicality. Is is like the the end of Das Rheingold: there is Valhalla, very beautiful, but only a rainbow bridge on which to get to it, and while the gods ma be able to walk on a rainbow, my investors and working people cannot.

~ Upton Sinclair

...the priests of all these cults, the singers, shouters, prayers and exhorters of Bootstrap-lifting have as their distinguishing characteristic that they do very little lifting at their own bootstraps, and less at any other man's. Now and then you may see one bend and give a delicate tug, of a purely symbolical character: as when the Supreme Pontiff of the Roman Bootstrap-lifters comes once a year to wash the feet of the poor; or when the Sunday-school Superintendent of the Baptist Bootstrap-lifters shakes the hand of one of his Colorado mine-slaves. But for the most part the priests and preachers of Bootstrap-lifting walk haughtily erect, many of them being so swollen with prosperity that they could not reach their bootstraps if they wanted to. Their role in life is to exhort other men to more vigorous efforts at self-elevation, that the agents of the Wholesale Pickpockets' Association may ply their immemorial role with less chance of interference.

~ Upton Sinclair

In the evening I came home and read about the Messina earthquake, and how the relief ships arrived, and the wretched survivors crowded down to the water's edge and tore each other like wild beasts in their rage of hunger. The paper set forth, in horrified language, that some of them had been seventy-two hours without food. I, as I read, had also been seventy-two hours without food; and the difference was simply that they thought they were starving.

~ Upton Sinclair

Military men say that troops can stand twenty percent losses; more than that, they go to pieces. But we had many an outfit with only twenty percent survivors and they went on fighting.

~ Upton Sinclair