You see, but you do not observe.

“I cannot live without brainwork. What else is there to live for? Stand at the w…”

“It is cocaine," he said, "a seven-per-cent solution. Would youcare to try it?""…”

“It's quite exciting," said Sherlock Holmes, with a yawn.”

“As I turned away, I saw Holmes, with his back against a rock and his arms folde…”