
Concluding sentence of his work Species and Varieties: Their Origin by Mutation (1904), The Open Court Publishing Company, Chicago, p. 826.
Compare: "This survival of the fittest, which I have here sought to express in mechanical terms, is that which Mr Darwin has called 'natural selection, or the preservation of favoured races in the struggle for life.' ", Herbert Spencer, The Principles of Biology (1864) volume 1, part III: "The Evolution of Life", chapter XII, "Indirect Equilibration", pages 444-445.
Source: On the Origin of Species (1859), chapter III: "Struggle For Existence", page 72 http://darwin-online.org.uk/content/frameset?pageseq=101&itemID=F387&viewtype=image, in the fifth (1869) and sixth (1872) editions
Concluding sentence of his work Species and Varieties: Their Origin by Mutation (1904), The Open Court Publishing Company, Chicago, p. 826.
“They say: only the fittest of the fittest shall survive, stay alive!”
Could You Be Loved
Uprising (1979)
From 1980s onwards, Buckminster Fuller Talks Politics (1982)
Darwinism:
That survivors survive.
Source: The Book of The Damned (1919), Ch. 3, part 1 at resologist.net
Diary (12 December 1890)
Diary and Letters of Rutherford Birchard Hayes (1922 - 1926)
Source: Mars and its Canals (1906), Chapter XXXII, Conclusion
Context: War is a survival among us from savage times and affects now chiefly the boyish and unthinking element of the nation. The wisest realize that there are better ways for practicing heroism and other and more certain ends of insuring the survival of the fittest. It is something a people outgrow. But whether they consciously practice peace or not, nature in its evolution eventually practices it for them, and after enough of the inhabitants of a globe have killed each other off, the remainder must find it more advantageous to work together for the common good.
Source: Darwin, God and the Meaning of Life: How Evolutionary Theory Undermines Everything You Think You Know (2010), p. 256
Source: Manhood of Humanity (1921), p. 136. Chapter: Capitalistic Era.
Context: Such as contribute most to human progress and human enlightenment — men like Gutenberg, Copernicus, Newton, Leibnitz, Watts, Franklin, Mendeleieff, Pasteur, Sklodowska-Curie, Edison, Steinmetz, Loeb, Dewey, Keyser, Whitehead, Russell, Poincaré, William Benjamin Smith, Gibbs, Einstein, and many others — consume no more bread than the simplest of their fellow mortals. Indeed such men are often in want. How many a genius has perished inarticulate because unable to stand the strain of social conditions where animal standards prevail and "survival of the fittest" means, not survival of the "fittest in time-binding capacity," but survival of the strongest in ruthlessness and guile — in space-binding competition!