“Extreme violence has a way of preventing us from seeing the interests it serves.”

2011, Address on interventions in Libya (March 2011)
Context: America has an important strategic interest in preventing Qaddafi from overrunning those who oppose him. A massacre would have driven thousands of additional refugees across Libya’s borders, putting enormous strains on the peaceful — yet fragile — transitions in Egypt and Tunisia. The democratic impulses that are dawning across the region would be eclipsed by the darkest form of dictatorship, as repressive leaders concluded that violence is the best strategy to cling to power. The writ of the United Nations Security Council would have been shown to be little more than empty words, crippling that institution’s future credibility to uphold global peace and security. So while I will never minimize the costs involved in military action, I am convinced that a failure to act in Libya would have carried a far greater price for America.

Address at a press conference, as quoted in "Mubarak : Arabs to fight 'scourge of terrorism'" at CNN (3 June 2003) http://edition.cnn.com/2003/WORLD/meast/06/03/mubarak.transcript/index.html

The Passionate State Of Mind, and Other Aphorisms (1955)

Le Mystère Laïc (1928); later published in Collected Works Vol. 10 (1950)

A Treatise on the Seven Rays: Volume 4: Esoteric Healing (1953)

Letter to John Jay (15 August 1786) http://gwpapers.virginia.edu/documents/constitution/1784/jay2.html
1780s
Context: If you tell the Legislatures they have violated the treaty of peace and invaded the prerogatives of the confederacy they will laugh in your face. What then is to be done? Things cannot go on in the same train forever. It is much to be feared, as you observe, that the better kind of people being disgusted with the circumstances will have their minds prepared for any revolution whatever. We are apt to run from one extreme into another. To anticipate & prevent disasterous contingencies would be the part of wisdom & patriotism.
What astonishing changes a few years are capable of producing! I am told that even respectable characters speak of a monarchical form of government without horror. From thinking proceeds speaking, thence to acting is often but a single step. But how irrevocable & tremendous! What a triumph for the advocates of despotism to find that we are incapable of governing ourselves, and that systems founded on the basis of equal liberty are merely ideal & falacious! Would to God that wise measures may be taken in time to avert the consequences we have but too much reason to apprehend.
Retired as I am from the world, I frankly acknowledge I cannot feel myself an unconcerned spectator. Yet having happily assisted in bringing the ship into port & having been fairly discharged; it is not my business to embark again on a sea of troubles. Nor could it be expected that my sentiments and opinions would have much weight on the minds of my Countrymen — they have been neglected, tho' given as a last legacy in the most solemn manner. I had then perhaps some claims to public attention. I consider myself as having none at present.