A truly capable person treats everyone the same, whether it's cooperation, contact, or emotional relationships. Once they sense something is off, they turn and walk away. It's not out of anger or cold violence; it's clarity. They won't argue with you repeatedly, won't fight over winning or losing, and won't try to persuade you. Once they've made their judgment, it's over. Decisive, straightforward, with no dragging or hesitation. Many people think this is cold, but actually it's because they are used to internal conflict. Truly strong people won't waste time on the wrong people or wrong relationships. Their greatness isn't because of a bad temper, but because they judge quickly, act decisively, and are responsible for themselves. If you don't understand now, that's okay. Once you've experienced enough, you'll naturally get it.