“One can best be judged by the life they live rather than the words they speak.”
1999
Related quotes

Interview with Richard Heffner on The Open Mind (7 December 1975)

“Sacrifice your life rather than your word.”
Misattributed, Jackson's personal book of maxims

“Broadly speaking, short words are best, and the old words, when short, are best of all.”
Speech on receiving the London Times Literary Award November 2, 1949
Never Give In! The Best of Winston Churchill’s Speeches, Hyperion (2003), p. 453 ISBN ISBN 1401300561
Post-war years (1945–1955)
Source: Never Give In!: The Best of Winston Churchill's Speeches

(from vol. 1, letter 35: Jul 1776, to Mr Sterne [i.e. Laurence Sterne who died in 1768- date should be 1766]).

Anarchism: Its Philosophy and Ideal (1896)
Context: When a physiologist speaks now of the life of a plant or of an animal, he sees rather an agglomeration, a colony of millions of separate individuals than a personality one and indivisible. He speaks of a federation of digestive, sensual, nervous organs, all very intimately connected with one another, each feeling the consequence of the well-being or indisposition of each, but each living its own life. Each organ, each part of an organ in its turn is composed of independent cellules which associate to struggle against conditions unfavorable to their existence. The individual is quite a world of federations, a whole universe in himself.

“the words people do not speak are louder than the ones they do.”
Source: The First Phone Call from Heaven

“All judges had rather that ten innocent should suffer than that one guilty should escape.”
Victor Frankenstein of Justine Moritz in Ch. 8
Frankenstein (1818)

“Live your life as an Exclamation rather than an Explanation”
Source: Personal Destinies: A Philosophy of Ethical Individualism (1976), p. 8