Agree to disagree, first and foremost. Know that while you don't agree on things, its okay.
Also, know the difference between sharing and debating, if that makes sense - and the difference between saying "this is how I feel" and "this is what's right", if that makes sense.
Its about treating the other person as though they and their beliefs are valid, treating them with consideration, even if you don't personally believe their beliefs are "right", if you get what I mean.
Its about knowing that things are right for you, just as others are right for someone else, and accepting that even if you disagree, no amount of arguing or telling someone they're wrong is going to change their mind - and accepting that, so not wasting any time trying to change their mind.
IF someone is going to change their mind (not saying they should) it will be because they want to, not because someone told them to, so don't waste time arguing.
at 6:04 PM on Aug. 24, 2009