Nothing is too wonderful to be true if it be consistent with the laws of nature.

Non saprei meglio terminare le nostre conversazioni che esprimendo il desiderio che possiate nella vostra esistenza meritare d'essere comparati ad una candela; che possiate com'essa brillare qual fiamma per coloro che vi circondano, che possiate in tutte le vostre azioni emulare la bellezza del lucignolo, adempiendo con onore ed efficacia i vostri doveri verso i vostri simili.

But still try for who knows what is possible!

Studiando, noi diventiamo tutti filosofi; dovrete dunque avvezzarvi, ogni volta che un risultato vi sorprende, specialmente quando questo risultato vi par nuovo, dovrete avvezzarvi, dico, a chiedere a voi stessi o ad altri: «Quale è la causa di ciò? Perché le cose succedono a questo modo?» E presto o tardi finirete sempre col trovare la risposta.

Who would not have been laughed at if he had said in 1800 that metals could be extracted from their ores by electricity or that portraits could be drawn by chemistry.{Commenting on Henri Becquerel's process for extracting metals by voltaic means.}

Наиболее подходящий для нас предмет — это не тот, который лучше всех по виду, а который лучше всех на деле

Tyndall, ... I must remain plain Michael Faraday to the last; and let me now tell you, that if accepted the honour which the Royal Society desires to confer upon me, I would not answer for the integrity of my intellect for a single year.

But I must confess I am jealous of the term atom; for though it is very easy to talk of atoms, it is very difficult to form a clear idea of their nature, especially when compounded bodies are under consideration.

I have taken your advice, and the names used are anode cathode anions cations and ions; the last I shall have but little occasion for. I had some hot objections made to them here and found myself very much in the condition of the man with his son and ass who tried to please every body; but when I held up the shield of your authority, it was wonderful to observe how the tone of objection melted away.