see a counselor
Consider just how important it is to you to be "right".
Usually, someone gives in. If he won't ever give in and you wont either, you can try the phrase, "You may be right". You're not agreeing but he may hear it that way and quit arguing about it.
Patience, patience, patience....and perspective.
If you can't change him, you have to change you. I read and watch every thing I can get my hands on about marriage.
he started packing his clothes so i took his keys and hid em till he cooled off
Don't waste too much of your youth if after you've put forth effort and nothing has changed.