Loving Others Even If They Are Wrong

This is a hard saying that I am not good at following, from The Book of James- "...to love others with humility and mercy, even if they are in the wrong. James 4:11-12
I pray that I would take this to heart and be better at backing off of what I want to say, to have the humility to listen and ask questions, rather than assign my meanings and understanding as a response.
This encompasses people with whom I work or live, or those viewed from afar, who do not do what we feel they should be doing.  Loving them despite disagreeing with them, as people who are perhaps deeply fallen, feeling they are wrong, but still accepting them as one whom God has created, like myself.
Humility and mercy... in daily passage, doing unto others as I would have them do to me.