You cannot resolve a powerful nature into these elements, and Faraday's character would have been less admirable than it was had it not embraced forces and tendencies to which the silky adjectives 'gentle' and 'tender' would by no means apply.

Underneath his sweetness and gentleness was the heat of a volcano.

He was a man of excitable and fiery nature; but through high self-discipline he had converted the fire into a central glow and motive power of life, instead of permitting it to waste itself in useless passion.

'He that is slow to anger,' saith the sage, 'is greater than the mighty, and he that ruleth his own spirit than he that taketh a city.' Faraday was not slow to anger, but he completely ruled his own spirit, and thus, though he took no cities, he captivated all hearts.
As already intimated, Faraday had contributed many of his minor papers--including his first analysis of caustic lime--to the 'Quarterly Journal of Science.' In 1832, he collected those papers and others together in a small octavo volume, labelled them, and prefaced them thus:-- 'PAPERS, NOTES, NOTICES, &c., &c.,published in octavo, up to 1832.

M.
Faraday.' 'Papers of mine, published in octavo, in the "Quarterly Journal of Science," and elsewhere, since the time that Sir H.Davy encouraged me to write the analysis of caustic lime.
'Some, I think (at this date), are good; others moderate; and some bad.
But I have put all into the volume, because of the utility they have been of to me--and none more than the bad--in pointing out to me in future, or rather, after times, the faults it became me to watch and to avoid.
'As I never looked over one of my papers a year after it was written without believing both in philosophy and manner it could have been much better done, I still hope the collection may be of great use to me.
'M.