A perfect historian must possess an imagination sufficiently powerful to make his narrative affecting and picturesque; yet he must control it so absolutely as to content himself with the materials which he finds, and to refrain from supplying deficiencies by additions of his own. He must be a profound and ingenious reasoner; yet he must possess sufficient self-command to abstain from casting his facts in the mould of his hypothesis.

Even the law of gravitation would be brought into dispute were there a pecuniary interest involved.

He was a rake among scholars, and a scholar among rakes.

Every political sect has its esoteric and its exoteric school--its abstract doctrines for the initiated; its visible symbols, its imposing forms, its mythological fables, for the vulgar.

What society wants is a new motive, not a new cant.

He who, in an enlightened and literary society, aspires to be a great poet, must first become a little child. He must take to pieces the whole web of his mind. He must unlearn much of that knowledge which has perhaps constituted hitherto his chief title to superiority. His very talents will be a hindrance to him.

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.