Quote from the book "Martin Eden"

The exalted beings he met there, and to whom he had looked up but a short time before, now bored him. They were no longer exalted. He was nervous and irritable, what of his hard times, disappointments, and close application to work, and the conversation of such people was maddening. He was not unduly egotistic. He measured the narrowness of their minds by the minds of the thinkers in the books he read.