To carry the spirit of peace into war is a weak and cruel policy. When an extreme case calls for that remedy which is in its own nature most violent, and which, in such cases, is a remedy only because it is violent, it is idle to think of mitigating and diluting. Languid war can do nothing which negotiation or submission will do better: and to act on any other principle is, not to save blood and money, but to squander them.
Thomas B. MacaulayNo 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. MacaulayMen are never so likely to settle a question rightly as when they discuss it freely.
Thomas B. Macaulay