It was like every attitude or action which reveals a man's deep and hidden character; they bear no relation to what he has previously said, and we cannot confirm our suspicions by the culprit's evidence, for he will admit nothing; we are reduced to the evidence of our own senses, and we ask ourselves, in the face of this detached and incoherent fragment of recollection, whether indeed our senses have not been the victims of a hallucination...

A 'real' person, profoundly as we may sympathise with him, is in a great measure perceptible only through our senses, that is to say, he remains opaque, offers a dead weight which our sensibilities have not the strength to lift.

To such an extent does passion manifest itself in us as a temporary and distinct character, which not only takes the place of our normal character but actually obliterates the signs by which that character has hitherto been discernible.

She can't have understood you: you are so utterly different from ordinary men. That's what I liked about you when I first saw you; I felt at once that you weren't like everybody else.

Similarly the men who produce works of genius are not those who live in the most delicate atmosphere, whose conversation is most brilliant, or their culture broadest, but those who have had the power, ceasing in a moment to live only for themselves, to make use of their personality as of a mirror.