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She could not bear to look at him just now. If she did, she might well slap him again. Or cry. Or kiss him. And never know which was right and which was wrong and which was madness.

George R. R. Martin (2012). “George R. R. Martin's A Game of Thrones 5-Book Boxed Set (Song of Ice and Fire Series): A Game of Thrones, A Clash of Kings, A Storm of Swords, A Feast for Crows, and and A Dance with Dragons”, p.1730, Bantam
She could not bear to look at him just now. If she did, she might well slap him again. Or cry. Or kiss him. And never know which was right and which was wrong and which was madness.