In Search of Lost Time [volumes 1 to 7]

by Marcel Proust

And so, when Bergotte had to express an opinion which was the opposite of my own, he in no way reduced me to silence, to the impossibility of framing any reply, as M. de Norpois would have done. This does not prove that Bergotte’s opinions were of less value than the Ambassador’s; far from it. A powerful idea communicates some of its strength to him who challenges it.