The reason why there is so much tension and divide whenever we converse about our belief is because (1) we think our beliefs are absolute and that all men should adhere to them and (2) because we forget that we hold our beliefs because of our unique experiences.
What is a more worthy goal of conversation? To
So how do we express our beliefs in a way
Talk about it through the lens of your own story.
And then, remember that you are adhering to the belief because of your own unique experience and POV - not because your beliefs should be adopted by everyone.
From the point of view of the listener, this humanizes a belief that is foreign to him or her. He may discredit your belief, but he can never discredit your experience.