Ecce respondeo dicenti, 'quid faciebat deus antequam faceret caelum et terram?' respondeo non illud quod quidam respondisse perhibetur, ioculariter e… - Augustine of Hippo

What is anger? A lust for revenge. What is hatred? An anger grown old.

Further, all men are to be loved equally. But since you cannot do good to all, you are to pay special regard to those who, by the accidents of time, or place, or circumstance, are brought into closer connection with you. For, suppose that you had a great deal of some commodity, and felt bound to give it away to somebody who had none, and that it could not be given to more than one person; if two persons presented themselves, neither of whom had either from need or relationship a greater claim upon you than the other, you could do nothing fairer than choose by lot to which you would give what could not be given to both. Just so among men: since you cannot consult for the good of them all, you must take the matter as decided for you by a sort of lot, according as each man happens for the time being to be more closely connected with you.

Book 1, Chapter 28 - How we are to decide whom to aid

And yet, will we ever come to an end of discussion and talk if we think we must always reply to replies? For replies come from those who either cannot understand what is said to them, or are so stubborn and contentious that they refuse to give in even if they do understand.