Sometimes, making an alliance is simply about finding common ground and not giving as much weight to what makes you different. You both want to protect your lands. You’re stronger together. Keep to those common interests, and there is no reason for a negotiation to fail. If he wants something you don’t, and is unwilling to give in, then ask yourself if you’re willing to give it. If you are, ask for something of equal value in return. If not, simply agree to be peaceful neighbours. Not everybody is fit to be an ally, but they don’t have to be an enemy either.”