"Being tolerant does not mean that I share another’s belief. But it does mean that I acknowledge another’s right to believe, and obey, his own conscience." — Viktor Frankl
I mean really! Everyone breathes. You breathe the way you want to breathe. If that guy over there wants to breathe a different way, more power to him. I don’t have to agree with how you breathe. How you breathe doesn’t change how I breathe. All God’s chillens gotta breathe! Let’s all breathe as we will in peace, and mind our own business about how everyone else breathes.
Now substitute "believe" for "breathe". Notice how it still holds true?