"Threefold is this gate of hell, destructive of the self — lust, anger, greed. Therefore one should abandon these three."
Modern explanation
In a moment of stillness, receive this: Anger is not your enemy; obedience to anger is. The same fire can warm or burn.
Practical application
Imagine the person you're upset with as a child. Notice if anything softens.
Reflection question
What would peace cost me — and am I willing to pay it?