“Man is a demon, man is a god. Both true.”

Address to the U.S. House of Representatives (February 18, 1943)

1780s, Annotations to Lavater (1788)

Source: A Funeral for the Eyes of Fire (1975), Chapter 11, “Usurpation: Two Meteors, Prodigal of Light” (p. 196)

Source: Letters to Milena

The source of this quotation (with "chief" in place of "true") is the Westminster Shorter Catechism, http://www.reformed.org/documents/wsc/index.html?_top=http://www.reformed.org/documents/WSC.html.
As quoted in Watchtower ONLINE LIBRARY http://wol.jw.org/en/wol/d/r1/lp-e/2006768?q=Arnold+Toynbee&p=par

Heimsljós (World Light) (1940), Book One: The Revelation of the Deity

Source: Dictionary of Burning Words of Brilliant Writers (1895), P. 208.

Source: Miscellaneous Poems (1773), A Paraphrase on the Prayer used in The Church Liturgy for All Sorts and Conditions Of Men, XII
Context: This short Supplication, or Litany, read
When the longer with us is not wont to be said,
Tho' brief in Expression, as fully imports
The Will to all Blessings, for "Men of all Sorts," —
Same brotherly Love, by which Christians are taught
To "pray without ceasing," or limiting
Thought; That Religion may flourish upon its true Plan
Of Glory to God and Salvation to Man.