"I say no!"

His mouth was drawn tight and his eyes glared sullenly as those of a stubborn child. Clearly it was impossible to get him away without making a scene, which was unthinkable. For a moment I was at a complete loss; then the croupier's voice sounded suddenly in my ear:

"You are interrupting us, sir."

I silenced him with a glance and turned to my brother, having decided in an instant on the only possible course.

"Here, let me have your chair. I will get it back for you. Come!"

He looked at me for a moment in hesitation, then rose without a word and I took his place.

The thing was tiresome enough, but how could I have avoided it? The blood that rushes to the head of the gambler is certainly not food for the intellect; and, besides, I was forced by circumstances into an heroic attitude—and nothing is more distasteful to a man of sense. But I had a task before me; if a man lays bricks he should lay them well; and I do not deny that there was a stirring of my pulse as I sat down.

Is it possible for a mind to directly influence the movements of a little ivory ball? I do not say yes, but will you say no? I watched the ball with the eye of an eagle, but without straining; I played with the precision of a man with an unerring system, though my selections were really made quite at random; and I handled my bets with the sureness and swift dexterity with which a chess-master places his pawn or piece in position to demoralize his opponent.

This told on the nerves of the croupier. Twice I corrected a miscalculation of his, and before I had played an hour his hand was trembling with agitation.

And I won.