There's ways you can trust an enemy you can't always trust a friend. An enemy's never going to betray your trust.

You really shouldn’t trust a soul in this game. Not when everyone has something to gain or lose.

I’m not a Knight. I’m a Bishop. Or at least I am trying to be. And traveling with you is the most slantwise, backward thing I can possibly think of, which in this place probably means it’s the right thing to do.

Treat your friend as if he will one day be your enemy, and your enemy as if he will one day be your friend

Love your enemies just in case your friends turn out to be bastards.

The face of the enemy frightens me only when I see how much it resembles me