One way I humble myself:

I will only be on this Earth for only a short time… Let us be kind to each other.

Wish everyone well and exercise your empathy.

When you think about an adversary, and you think about how something bad may or could happen to that person, try an exercise in empathy. Ask yourself these questions:

What if I were my adversary? What if that bad thing were going to happen to me instead of my adversary? Would I want that action to occur?