“All governments are lying cocksuckers.”

Source: Paths to Otherwhere (1996), Ch. 28; this has occurred in paraphrased form as "Sane, normal people don't need power trips. So the lunatics end up in charge of everything."
Context: Governments everywhere are lying to people to make them hate others that they wouldn't have any quarrel with otherwise. You'd think they'd have learned something after two world wars, but where else can it lead than right where it's all going?
Theo's right — the lunatics end up in charge of everything. Sane, normal people don't need power trips.

"Science and Morals" (1886) http://aleph0.clarku.edu/huxley/CE9/S-M.html
1880s
Context: The foundation of morality is to have done, once and for all, with lying; to give up pretending to believe that for which there is no evidence, and repeating unintelligible propositions about things beyond the possibilities of knowledge.

Notes on Democracy (1926), Part II, p. 99
1920s

Interview with Glenn Greenwald, 6 June 2013, Part 1

Source: The Dharma Bums (1958)
Context: I felt like lying down by the side of the trail and remembering it all. The woods do that to you, they always look familiar, long lost, like the face of a long-dead relative, like an old dream, like a piece of forgotten song drifting across the water, most of all like golden eternities of past childhood or past manhood and all the living and the dying and the heartbreak that went on a million years ago and the clouds as they pass overhead seem to testify (by their own lonesome familiarity) to this feeling. Ecstacy, even, I felt, with flashes of sudden remembrance, and feeling sweaty and drowsy I felt like sleeping and dreaming in the grass.

Source: The Last Wish

Journals of Ayn Rand (1997)