“ We struggle against nature and ignorance and obstacles of all kinds to make our wretched life less hard. Learned men—benefactors of all—spend their lives in working, in seeking what can aid, what be of use, what can alleviate the lot of their fellows. ”
 Leo Tolstoy, The Kingdom of God Is Within You (1894). copy citation

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“"So, then, bringing millions of men together into herds, marching by day and by night without rest, thinking of nothing, studying nothing, learning nothing, reading nothing, being useful to no one, wallowing in filth, sleeping in mud, living like brutes in a continual state of stupefaction, sacking towns, burning villages, ruining whole populations, then meeting another mass of human flesh, falling upon them, making pools of blood, and plains of flesh mixed with trodden mire and red with heaps of corpses, having your arms or legs carried off, your brains blown out for no advantage to anyone, and dying in some corner of a field while your old parents, your wife and children are perishing of hunger—that is what is meant by not falling into the most hideous materialism! "Warriors are the scourge of the world. We struggle against nature and ignorance and obstacles of all kinds to make our wretched life less hard. Learned men—benefactors of all—spend their lives in working, in seeking what can aid, what be of use, what can alleviate the lot of their fellows. They devote themselves unsparingly to their task of usefulness, making one discovery after another, enlarging the sphere of human intelligence, extending the bounds of science, adding each day some new store to the sum of knowledge, gaining each day prosperity, ease, strength for their country.” source