Knowledge is power. Power to do evil...or power to do good. Power itself is not evil. So knowledge itself is not evil.
Veronica Roth, Allegiant (Divergent, #3)
Vivian is Lilian?! I can't believe it! There's no way such a cute angel as Vivian can be a horrible Witch!! (Subtle change of tone can be detected at the start, but not at the end)