“Our soldier's hands are clean; he knows his hard service ... and has no other aim but the good of the nation.”

Gen. Edward Cummings, in Pt. 1, Ch. 6
The Naked and the Dead (1948)

Difficile est, fateor, sed tendit in ardua virtus
et talis meriti gratia maior erit.
II, ii, 111-112; translation by Arthur Leslie Wheeler
Epistulae ex Ponto (Letters From the Black Sea)

In Quest of Democracy (1991)

Song lyrics, Nashville Skyline (1969), Lay Lady Lay

Manuscript poem, as a teenager (ca. 1824–1826) http://www.loc.gov/rr/program/bib/prespoetry/al.html#1, in "Lincoln as Poet" at Library of Congress : Presidents as Poets http://www.loc.gov/rr/program/bib/prespoetry/al.html also in The Collected Works of Abraham Lincoln (1953) edited by Roy. P. Basler, Vol. 1
1820s

Farmer v. Russell (1798), 2 Bos. & Pull. 301.

Un Art de Vivre (The Art of Living) (1939), The Art of Leadership

Sam, Sam, Pick Oop Tha' Musket

Source: Christianity and the Social Crisis (1907), Ch.2 The Social Aims of Jesus, p. 52-53
Context: Jesus accepted John as the forerunner of his own work. It was the popular movement created by John which brought Jesus out of the seclusion of Nazareth. He received John's baptism as the badge of the new Messianic hope and repentance.... He drew his earliest and choicest disciples from the followers of John. When John was dead, some thought Jesus was John risen from the dead. He realized clearly the difference between the stern ascetic spirit of the Baptist and his own sunny trust and simple human love, but to the end of his life he championed John and dared the Pharisees to deny his divine mission.... In the main he shared John's national and social hope. His aim too was the realization of the theocracy.