Henry Van Dyke,
The Blue Flower
(1902)
“ After our latest expedition Keene's dark mood returned upon him with sombre intensity. Dull, restless, indifferent, half-contemptuous, he seemed to withdraw into himself, observing those around him with half-veiled glances, as if he had nothing better to do and yet found it a tiresome pastime. He was like a man waiting wearily at a railway station for his train. ”
