" Aden would phone before he left, trying to patch things up, but she could see how easy it would be, now, to break things off permanently. And now that it had reached that stage, it seemed like the obvious thing to do. She wasn’t upset, or relieved – just calm. It always made her feel that way: burning bridges, driving people away. Simplifying her life. She’d "

― Greg Egan , Permutation City (Subjective Cosmology #2)