During the first part of Bonaparte's life it was possible to paint or chisel Bonaparte's protuberant skull, his brow furrowed by the sublime line of thought, his pale elongated face, his granite complexion, and the meditative character of his countenance.

During the second part of his life it was possible to paint or to chisel his broadened forehead, his admirably defined eyebrows, his straight nose, his close-pressed lips, his chin modelled with rare perfection, his whole face, in short, like a coin of Augustus.

But that which neither his bust nor his portrait could render, which was utterly beyond the domain of imitation, was the mobility of his look; that look which is to man what the lightning is to God, namely, the proof of his divinity.
In Bonaparte, that look obeyed his will with the rapidity of lightning; in one and the same minute it dared from beneath his eyelids, now keen and piercing as the blade of a dagger violently unsheathed, now soft as a sun ray or a kiss, now stern as a challenge, or terrible as a threat.
Bonaparte had a look for every thought that stirred his soul.

In Napoleon, this look, except in the momentous circumstances of his life, ceased to be mobile and became fixed, but even so it was none the less impossible to render; it was a drill sounding the heart of whosoever he looked upon, the deepest, the most secret thought of which he meant to sound.

Marble or painting might render the fixedness of that look, but neither the one nor the other could portray its life--that is to say, its penetrating and magnetic action.