A poet's object is not to tell what actually happened but what could or would happen either probably or inevitably.... For this reason poetry is something more scientific and serious than history, because poetry tends to give general truths while history gives particular facts.
Anyone who renounces the world must love all men, for he renounces their world too. He thus begins to have some inkling of the true nature of man, which cannot but be loved, always assuming that one is its peer.
No one can read the history of astronomy without perceiving that Copernicus, Newton, Laplace, are not new men, or a new kind of men, but that Thales, Anaximenes, Hipparchus, Empodocles, Aristorchus, Pythagorus, Oenipodes, had anticipated them.
The subject of history is the life of peoples and of humanity. To catch and pin down in words--that is, to describe directly the life, not only of humanity, but even of a single people, appears to be impossible.