"This is very piquant.
I am much obliged to you for bringing us together.

'The proper study of mankind is man,' you know." "You must study him, then," Stamford said, as he bade me good-bye.
"You'll find him a knotty problem, though.

I'll wager he learns more about you than you about him.

Good-bye." "Good-bye," I answered, and strolled on to my hotel, considerably interested in my new acquaintance..