“To form a complete judgment of any one, we ought to have seen him acting the last part.”

Source: The Story of Philosophy (1926), p. 87. The quoted phrases within the quotation are from the Nicomachean Ethics, Book II, 4; Book I, 7

Prem Nagar Ashram, India, 10 December 1971 - quoted on p256 of "Who is Guru Maharaj Ji?" published by Bantam, 1973
1970s

"‘Interview with Nikita Gohkale’" https://vasfotios.wixsite.com/citylights/single-post/2017/12/12/Interview-with-Nikita-Gohkale. City Lights. December 12, 2017.

(19 September 1777)
The Life of Samuel Johnson, LL.D. (1791)
Variant: We cannot tell the precise moment when friendship is formed. As in filling a vessel drop by drop, there is at last a drop which makes it run over; so in a series of kindnesses there is at last one which makes the heart run over.

Source: Batman: Death in the Family's Vincent Martella Talks Reprising Jason Todd Role https://www.cbr.com/batman-death-in-the-family-jason-todd-interview/ (October 9, 2020)

Speech to the Electors of Bristol (3 November 1774); reported in The Works of the Right Honorable Edmund Burke (1899), vol. 2, p. 95
Context: Certainly, Gentlemen, it ought to be the happiness and glory of a representative to live in the strictest union, the closest correspondence, and the most unreserved communication with his constituents. Their wishes ought to have great weight with him; their opinions high respect; their business unremitted attention. It is his duty to sacrifice his repose, his pleasure, his satisfactions, to theirs,—and above all, ever, and in all cases, to prefer their interest to his own.
But his unbiased opinion, his mature judgment, his enlightened conscience, he ought not to sacrifice to you, to any man, or to any set of men living. These he does not derive from your pleasure,—no, nor from the law and the Constitution. They are a trust from Providence, for the abuse of which he is deeply answerable. Your representative owes you, not his industry only, but his judgment; and he betrays instead of serving you if he sacrifices it to your opinion.

Philips v. Bury (1694), 2 T. R. 358.

To Leon Goldensohn, after being asked if he felt any resentment toward Hitler (15 March 1946)
The Nuremberg Interviews (2004)