"After investigating her, I found myself in better shape than ever before in my life. To me, she will always be a singular unforgettable event, the only time I ever took leave of my objectivity. Perhaps the most able blackmailer of her time, she was at once the worthiest opponent and the greatest ally, and the only woman I have ever... the only woman, period. And though I never would've anticipated it, in the end she did for me what I have done for so many: help solve a problem, first by observation, then by careful intervention - in other words, the Zero Effect."