That's it.

I'd give a million dollars for your nerve." "Have you so much money ?" asked Maurie.
"No." "Then I cannot see that you lack nerve," said the little Belgian thoughtfully.

"I was watching you to-day, M'sieur Doctor, and I believe what you lack is courage." Gys stared so hard at him with the one good eye that even Maurie became embarrassed and turned away his head.

Sipping his tea and brandy he presently resumed, in a casual tone: "Never have I indulged in work of more interest than this.

We go into the thick of the fight, yet are we safe from harm.