“… I felt fear enter the halls of my mind, but I didn't give it the keys to every room.”

Quantum Mechanics, The Key to Understanding Magnetism, Nobel Lecture http://nobelprize.org/nobel_prizes/physics/laureates/1977/vleck-lecture.pdf (December 8, 1977)

http://news.bbc.co.uk/sport2/hi/funny_old_game/7004282.stm <br class="br">Chelsea FC

Source: Family Happiness

Contact with Space (1957)
Context: On March 20, 1956, 10 P. M. a thought of a very remote possibility entered my mind, which I fear will never leave me again. Am I a spaceman? Do I belong to a new race on earth, bred by men from outer space in embraces with earth women? Are my children offspring of the first interplanetary race? Has the melting-pot of interplanetary society already been created on our own planet, as the melting-pot of all earth nations was established in the U. S. A. 190 years ago? … What inspired this thought? It was seeing the science-fiction film The Day the Earth Stood Still, about a spaceman who comes to Earth in a flying saucer to save us from self-destruction in a nuclear war. … All through the film I had a distinct impression that it was a bit of "my story" which was depicted there, even the actor's expressions and looks reminded me and others of myself as I had appeared 15 to 20 years ago.

Source: CliffsNotes on Plath's The Bell Jar

Variant: I love you, I thought. But I didn’t say it. It was not that I feared she would laugh in my face. She was far too kind for that. My fear was a greater one— that she won’t say it back.
Source: Beastly

On the HIV epidemic http://www.ted.com/talks/lang/eng/hans_rosling_the_truth_about_hiv.html

"Morning After," (l. 1-6), from Shakespeare in Harlem (1942)