““Men afraid may see demons in the familiar, and direct their fear of the insensible to a fear of the sensible.”
“Thought-lacking!”
“So it is; but it is what folk do.””

The Spirit of Saint Francis de Sales, ch. 7, sct. 3 (1952)
Quoted by Bishop Jean-Pierre Camus in L'esprit de Saint François de Sales, Part 3, ch. 5 http://books.google.com/books?id=XdDvTZWjR_sC&q=%22Ceux-l%C3%A0%22+%22qui+aiment+%C3%A0+se+faire+craindre+craignent+de+se+faire+aimer+et+eux-m%C3%AAmes+craignent+plus+que+tous+les+autres+car+les+autres+ne+craignent+qu'eux+mais+eux+craignent+tous+les+autres%22&pg=PA194#v=onepage (1650)

Source: Lilith

Plato, Phaedo

Nets to Catch the Wind (1921), A Crowded Trolley Car
Context: Orchard of the strangest fruits
Hanging from the skies;
Brothers, yet insensate brutes
Who fear each others’ eyes.

Source: Lamb: The Gospel According to Biff, Christ's Childhood Pal

Source: Selected Poems

Source: Golden Son (2015), Ch. 38: The Iron Rain

Heretics and Heresies (1874)
Context: Why should man be afraid to think, and why should he fear to express his thoughts?
Is it possible that an infinite Deity is unwilling that a man should investigate the phenomena by which he is surrounded? Is it possible that a god delights in threatening and terrifying men? What glory, what honor and renown a god must win on such a field! The ocean raving at a drop; a star envious of a candle; the sun jealous of a fire-fly.

2000s, To Live Beyond Our Fear (2007)
Context: Barack and I talked long and hard about this decision. You know, this wasn’t an easy decision for us, because we’ve got two beautiful little girls, and we have a wonderful life, and everything was going fine. And there was nothing that would have been more disruptive than a decision to run for President of the United States.
And as more people talk to us about it, I mean the question came up again and again. What people were most concerned about: they were afraid. It was fear. Fear, again, raising its ugly head, in one of the most important decisions we would make. Fear; fear of everything. Fear that we might lose. Fear that he might get hurt. Fear that this would be ugly. Fear that it would hurt our family. Fear.
But you know, the reason why I said yes was because I was tired of being afraid. I am tired of living in a country where every decision that we’ve made over the last ten years wasn’t for something, but it was because people told us we had to fear something. We had to fear people who looked different from us. Fear people who believed in things that were different from us. Fear of one another right here in our own backyards.
I am so tired of fear. And I don’t want my girls to live in a country, in a world, based on fear.