One can only look at some men to distrust them; for one feels that they are dark in both directions.
 Victor Hugo, Les Misérables (1862). copy citation

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Author Victor Hugo
Source Les Misérables
Topic distrust feeling
Date 1862
Language English
Reference
Note Translation by Isabel F. Hapgood in 1887
Weblink http://www.gutenberg.org/files/135/135-h/135-h.htm

Context

“There exist crab-like souls which are continually retreating towards the darkness, retrograding in life rather than advancing, employing experience to augment their deformity, growing incessantly worse, and becoming more and more impregnated with an ever-augmenting blackness. This man and woman possessed such souls. Thénardier, in particular, was troublesome for a physiognomist. One can only look at some men to distrust them; for one feels that they are dark in both directions. They are uneasy in the rear and threatening in front. There is something of the unknown about them. One can no more answer for what they have done than for what they will do. The shadow which they bear in their glance denounces them.” source