The intelligent poor individual was a much finer observer than the intelligent rich one. The poor individual looks around him at every step, listens suspiciously to every word he hears from the people he meets; thus, every step he takes presents a problem, a task, for his thoughts and feelings. He is alert and sensitive, he is experienced, his soul has been burned.
Knut HamsunAnd the great spirit of darkness spread a shroud over me...everything was silent-everything. But upon the heights soughed the everlasting song, the voice of the air, the distant, toneless humming which is never silent.
Knut Hamsun