“I compare my situation to a person on board a ship. When there is a shipwreck the passenger then falls in the ocean and has no choice but to keep swimming. What happened in our society was that the laws overturned every right that women had. I had no choice. I could not get tired, I could not lose hope. I cannot afford to do that.”

Source: How to Kill a Rock Star

Source: The Magus (1965), Ch. 27

Song lyrics, Motherland (2001), The Worst Thing

cubanet.org (May 15, 2000}
2007, 2008

Final lines of his Richard Dimbleby lecture Shaking Hands With Death on euthanasia and assisted suicide, quoted in "Terry Pratchett: my case for a euthanasia tribunal" in The Guardian (2 February 2010) http://www.guardian.co.uk/society/2010/feb/02/terry-pratchett-assisted-suicide-tribunal
General sources
Context: I dare say that quite a few people have contemplated death for reasons that much later seemed to them to be quite minor. If we are to live in a world where a socially acceptable "early death" can be allowed, it must be allowed as a result of careful consideration.
Let us consider me as a test case. As I have said, I would like to die peacefully with Thomas Tallis on my iPod before the disease takes me over and I hope that will not be for quite some time to come, because if I knew that I could die at any time I wanted, then suddenly every day would be as precious as a million pounds. If I knew that I could die, I would live. My life, my death, my choice.

Principles of Legislation (1830), Ch. X : Analysis of Political Good and Evil; How they are spread in society
Context: It is with government, as with medicine. They have both but a choice of evils. Every law is an evil, for every law is an infraction of liberty: And I repeat that government has but a choice of evils: In making this choice, what ought to be the object of the legislator? He ought to assure himself of two things; 1st, that in every case, the incidents which he tries to prevent are really evils; and 2ndly, that if evils, they are greater than those which he employs to prevent them.
There are then two things to be regarded; the evil of the offence and the evil of the law; the evil of the malady and the evil of the remedy.
An evil comes rarely alone. A lot of evil cannot well fall upon an individual without spreading itself about him, as about a common centre. In the course of its progress we see it take different shapes: we see evil of one kind issue from evil of another kind; evil proceed from good and good from evil. All these changes, it is important to know and to distinguish; in this, in fact, consists the essence of legislation.

Source: Autobiography of Mark Twain, Volume 1 (2010), p. 210.
Context: For many years I believed that I remembered helping my grandfather drink his whisky toddy when I was six weeks old, but I do not tell about that any more, now; I am grown old, and my memory is not as active as it used to be. When I was younger I could remember anything, whether it had happened or not; but my faculties are decaying, now, and soon I shall be so I cannot remember any but the latter. It is sad to go to pieces like this, but we all have to do it.

December 31 1851, as translated by Kneller, Karl Alois. 1911. pp. 18. Christianity and the Leaders of Modern Science https://archive.org/stream/christianitylead00kneluoft#page/18/mode/2up. London.

GQ Interview (2005)