“Here is the real domino theory: Gay man to gay man, bisexual man to straight woman, addict mother to newborn baby, they all fall down and someday it will come to you.”

Source: Sex, Art and American Culture : New Essays (1992), p. 23

Have Your Loved Ones Spayed and Neutered (2004)
Variant: If you're a man and you've ever been antique shopping during a big football game, you're either gay or married.

As if any gay man would drink nonbottled water Massachusetts Supreme Court abolishes capitalism! 2003-12-04 Townhall http://townhall.com/columnists/anncoulter/2003/12/04/massachusetts_supreme_court_abolishes_capitalism!/page/full/
2003

Source: Straight with a Twist (2000), p. 27.

Source: Instructions to his Son and to Posterity (published 1632), Chapter VII

From Her Tours and CDs, The Notorious C.H.O. Tour
Context: “And I have a lot of self-esteem, which is amazing, because I’m probably somebody who wouldn’t necessarily have a lot of self esteem as I am considered a minority and if you are a woman, if you are a person of color, if you are gay, lesbian, bisexual, transgender, if you are a person of size, if you are person of intelligence, if you are a person of integrity, then you are considered a minority in this world. And it's going to be really hard to find messages of self-love and support anywhere. Especially women's and gay men's culture. It's all about how you have to look a certain way, or else you're worthless. You know, when you look in the mirror and think, ‘Ugh, I'm so ugly, I'm so fat, I'm so old.’ Don't you know that's not your authentic self? But that is billions upon billions of dollars of advertising. Magazines, movies, billboards, all geared to make you feel shitty about yourself, so that you will take your hard earned money and spend it at the mall on some turn-around crème that doesn't turn around shit. If you don't have self-esteem, you will hesitate before you do anything in your life. You will hesitate to go for the job you want to go for. You will hesitate to ask for a raise. You will hesitate to call yourself an American. You will hesitate to report a rape. You will hesitate to defend yourself when you are discriminated against because of your race, your sexuality, your size, your gender. You will hesitate to vote; you will hesitate to dream. For us to have self-esteem is truly an act of revolution, and our revolution is long overdue.

As quoted in "Christopher Isherwood Interview" with Winston Leyland (1973), from Conversations with Christopher Isherwood, ed. James J. Berg and Chris Freeman (2001) ISBN 1-57806-408-2, p. 106