“The physiologist is not a man of the world, he is a scientist, a man caught and absorbed by a scientific idea that he pursues; he no longer hears the cries of the animals, no longer sees the flowing blood, he sees only his idea: organisms that hide from him problems that he wants to discover. He doesn't feel that he is in a horrible carnage; under the influence of a scientific idea, he pursues with delight a nervous filament inside stinking and livid flesh that for any other person would be an object of disgust and horror.”
![“Physiognomy is not a guide that has been given us by which to judge of the character of men: it may only serve us for conjecture. [Fr., La physionomie n'est pas une regle qui nous soit donnee pour juger des hommes; elle nous peut servir de conjecture.]” quote by Jean de la Bruyere](https://sms4smile.com/quotes/img-quotes/3cd/jean-de-la-bruyere-575_character_physiognomy-is-not-a-guide-that-has-been_207056.jpg)
