
Source: 1860s, Evidence as to Man's Place in Nature (1863), Ch.2, p. 89
Source: 1860s, Evidence as to Man's Place in Nature (1863), Ch.2, p. 101
Source: 1860s, Evidence as to Man's Place in Nature (1863), Ch.2, p. 89
Source: 1860s, Evidence as to Man's Place in Nature (1863), Ch.2, p. 110
Source: 1860s, Evidence as to Man's Place in Nature (1863), Ch.2, p. 92
Visions of Excess: Selected Writings 1927-1939
“The world's strongest animals are plant eaters. Gorillas, buffaloes, elephants and me.”
From his print ad for PETA, in “‘Strongest Man’ Eats Plants, Loves Animals,” in peta.org (21 November 2011) https://www.peta.org/blog/strongest-man-eats-plants-loves-animals/.
Washington Post Book World, review of King of the Mountain.
Written speech fragment presented by to the Chicago Veterans Druggist's Association in 1906 by Judge James B. Bradwell, who claimed to have received it from Mary Todd Lincoln. Collected Works, 2:532 http://quod.lib.umich.edu/cgi/t/text/text-idx?c=lincoln;cc=lincoln;view=text;idno=lincoln2;rgn=div1;node=lincoln2%3A547
Posthumous attributions
“If you do whatever you do diligently and excellently, you would surely make a difference.”
https://naijagists.com/omotola-jalade-ekeinde-wisdom-quotes-top-20-motivational-quotes-sayings-omosexy/Omotola Jalade Ekehinde speaking on Success.