“In dealing with an opponent who has openly repudiated all the restraints, both of law and of humanity, we are not going to allow our efforts to be strangled in a network of juridical niceties. We do not intend to put into operation any measures which we do not think to be effective, and I need not say we shall carefully avoid any measures which violate the rules either of humanity or of honesty. Subject to those two conditions I say to our enemy—I say it on behalf of the Government, and I hope on behalf of the House of Commons—that under existing conditions there is no form of economic pressure to which we do not consider ourselves entitled to resort.”

When You Ride Alone You Ride with Bin Laden: What the Government Should Be Telling Us to Help Fight the War on Terrorism (2002)

Source: An Introduction to the Principles of Morals and Legislation (1789; 1823), Ch. 1 : Of the Principle of Utility

Source: Erewhon (1872), Ch. 22

From "Living Fearlessly in a Fearless World" Ignatieff Commencement Address to Whitman College (USA), 2004

I Ain't Got Time To Bleed (1999)

Unidentified press conference, 1968
Featured in Pat Paulsen for President (1968), part 2 of 6 http://www.youtube.com/watch?v=KbP0ufyax5A&feature=relmfu, 01:01 ff (10:01 ff in full program)

Speech to the National Liberal Club (11 December 1908), quoted in The Times (12 December 1908), p. 10
Prime Minister

Letter to Barack Obama (2013)

Source: Morals and Dogma of the Ancient and Accepted Scottish Rite of Freemasonry (1871), Ch. XIX : Grand Pontiff, p. 316
Context: That which we say and do, if its effects last not beyond our lives, is unimportant. That which shall live when we are dead, as part of the great body of law enacted by the dead, is the only act worth doing, the only Thought worth speaking. The desire to do something that shall benefit the world, when neither praise nor obloquy will reach us where we sleep soundly in the grave, is the noblest ambition entertained by man.
It is the ambition of a true and genuine Mason. Knowing the slow processes by which the Deity brings about great results, he does not expect to reap as well as sow, in a single lifetime. It is the inflexible fate and noblest destiny, with rare exceptions, of the great and good, to work, and let others reap the harvest of their labors. He who does good, only to be repaid in kind, or in thanks and gratitude, or in reputation and the world's praise, is like him who loans his money, that he may, after certain months, receive it back with interest. To be repaid for eminent services with slander, obloquy, or ridicule, or at best with stupid indifference or cold ingratitude, as it is common, so it is no misfortune, except to those who lack the wit to see or sense to appreciate the service, or the nobility of soul to thank and reward with eulogy, the benefactor of his kind. His influences live, and the great Future will obey; whether it recognize or disown the lawgiver.