I got this book on contemporary artist Jenny Holzer from the library to help me with my research paper. It's chock full of quotable gems, from both the artist and other notable contemporary thinkers. From the Wikipedia-described "radical American feminist" Valerie Solanas:
"A woman not only takes her identity and individuality for granted, but knows instinctively that the only wrong is to hurt others, and that the meaning of life is love."