““Why don’t you leave?” the woman in the poem asked herself. We need to stop asking that question and begin to understand why she is staying. From understanding comes the ability to reach, to touch and to change. And if we help even just one woman to take that courageous first step out of violence, we have achieved a lot.”

Source: Hainish Cycle, The Left Hand of Darkness (1969), Chapter 5 “The Domestication of Hunch” (pp. 69-70)

Cosmos: A Personal Voyage (1990 Update), "The Edge of Forever" [Episode 10]
Context: But we don't yet know whether the Universe is open or closed. More than that, there are a few astronomers who doubt that the redshift of distant galaxies is due to the doppler effect, who are skeptical of the expanding Universe and the Big Bang. Perhaps our descendants will regard our present ignorance with as much sympathy as we feel to the ancients for not knowing the Earth went around the Sun. If the general picture, however, of a Big Bang followed by an expanding Universe is correct, what happened before that? Was the Universe devoid of all matter and then the matter suddenly somehow created, how did that happen? In many cultures, the customary answer is that a God or Gods created the Universe out of nothing. But if we wish to pursue this question courageously, we must of course ask the next question: where did God come from? If we decide that this is an unanswerable question, why not save a step and conclude that the origin of the Universe is an unanswerable question? Or, if we say that God always existed, why not save a step, and conclude that the Universe always existed? That there's no need for a creation, it was always here. These are not easy questions. Cosmology brings us face to face with the deepest mysteries, questions that were once treated only in religion and myth.

Return of the Crimson Guard (2008)

The Idiot (1868–9)
Context: Nor is there any embarrassment in the fact that we're ridiculous, isn't it true? For it's actually so, we are ridiculous, light-minded, with bad habits, we're bored, we don't know how to look, how to understand, we're all like that, all, you, and I, and they! Now, you're not offended when I tell you to your face that you're ridiculous? And if so, aren't you material? You know, in my opinion it's sometimes even good to be ridiculous, if not better: we can the sooner forgive each other, the sooner humble ourselves; we can't understand everything at once, we cant start right out with perfection! To achieve perfection, one must first begin by not understanding many things! And if we understand too quickly, we may not understand well. This I tell you, you, who have already been able to understand... and not understand … so much. I'm not afraid for you now;

Interview http://www.guardian.co.uk/music/2010/jun/13/mia-feature-miranda-sawyer, quote on her father to The Observer (2010)
Sourced quotes

The Man in Bogota

Counterterrorism and Cybersecurity: Total Information Awareness (2nd Edition), 2015

The Queen and the Soldier
Suzanne Vega (1985)

as quoted in " Students should rebel, challenge status quo to innovate, says Prakash Javadekar http://timesofindia.indiatimes.com/india/Students-should-rebel-challenge-status-quo-to-innovate-says-Prakash-Javadekar/articleshow/53098941.cms", Times of India (07 July 2016)