No war ought ever to be undertaken but under circumstances which render all intercourse of courtesy between the combatants impossible. It is a bad thing that men should hate each other; but it is far worse that they should contract the habit of cutting one another's throats without hatred. War is never lenient but where it is wanton; when men are compelled to fight in self-defence, they must hate and avenge: this may be bad; but it is human nature.
Thomas B. MacaulayA politician must often talk and act before he has thought and read. He may be very ill informed respecting a question: all his notions about it may be vague and inaccurate; but speak he must. And if he is a man of ability, of tact, and of intrepidity, he soon finds that, even under such circumstances, it is possible to speak successfully.
Thomas B. Macaulay