“Goodness is weakness, pleasantness is poisonous, serenity is mediocrity and kindness is for losers. The best reason for committing loathsome and detestable acts – and let’s face it, I am considered something of an expert in this field – is purely for their own sake. Monetary gain is all very well, but it dilutes the taste of wickedness to a lower level that is obtainable by almost anyone with an overdeveloped sense of avarice. True and baseless evil is as rare as the purest good –”

“I think that you could have used your vast intellect far more usefully by serving mankind instead of stealing it. -Mycroft"Where's the fun in that? Goodness is weakness, pleasantness is poisonous, serenity is mediocrity and kindness is for losers. The best reason for committing Loathsome and detestable acts - and let's face it, I am considered something of an expert in this field - is purely for their own sake. Monetary gain is all very well, but it dilutes the taste of wickedness to a lower level that is obtainable by almost anyone with an overdeveloped sense of avarice. True and baseless evil is as rare as the purest good." -Acheron”

“True and baseless evil is as rare as the purest good--and we all know how rare that is...”

“Of course, apologies are rarely acceptable to true believers - or to anyone who believes in *pure* good, or in pure evil.”

“There is no such thing as pure good or pure evil, least of all in people. In the best of us there are thoughts or deeds that are wicked, and in the worst of us, at least some virtue. An adversary is not one who does loathsome acts for their own sake. He always has a reason that to him is justification. My cat eats mice. Does that make him bad? I don't think so, and the cat doesn't think so, but I would bet the mice have a different opinion.”

“I do think there is evil. But it is very rare. It is as rare as true goodness. And just as true goodness produces rare saints, true evil produces rare monsters. The rest of us are semi-good, semi-bad, and we live our lives in a kind of half-happy, half-sad daze. We might hope that one sunny morning we find ourselves in the presence of a saint. And we must pray that we do not encounter the monster.”