“But still anger ought be far from us, for nothing is able to be done rightly nor judiciously with anger.”

“Love implies anger. The man who is angered by nothing cares about nothing.”

“Let us not look back in anger, nor forward in fear, but around us in awareness.”

“He could see Bonzo's anger growing hot. Hot anger was bad. Ender's anger was cold, and he could use it. Bonzo's was hot, and so it used him.”

“Still, we will let all this be a thing of the past, though it hurts us, and beat down by constraint the anger that rises inside us.
Now I am making an end of my anger. It does not become me, unrelentingly to rage on”

“Anger - use it, but don't lose it!”

“Anger makes us adroit.”

“Anger has its place, but it will not serve you here, the way of the warrior is the way of knowing. Of that knowledge requires you to use anger, then you use anger, but you cannot wrest forth knowledge by losing your temper.”

“Those who give way to great anger are like the dead:
Those who are free from anger are free from death.”

“The affairs of gold-laden Gyges do not interest me
zealousy of the gods has never seized me nor anger
at their deeds. But I have no love for great tyranny
for its deeds are very far from my eyes.”