He went into the investigation with relentless energy, dogged courage, and keen intelligence.

Tommy had admired the man who could face so extraordinary a situation with such dogged courage, and now he found, suddenly, that he liked Denham.

Flandry said nothing, but he remembered the gallantry of the Sirian units at Garrapoli and the dogged courage of the Valatian Legion and-well, why go on?

Along the length of the coast the story was now everywhere the same: Allied troops hanging on to vulnerable footholds, saved from annihilation only by their dogged courage.

Ivainson Jaric bent with dogged courage over Troessa's helm, his blond hair gritty with salt.

Just the thought of their dogged courage in the face of awful odds, and the cool counsel of the man who made himself their leader, Xenophon, was a tonic.

But having decided they must fight, the colonists did so with dogged courage, and also, it became apparent, with a canny eye to the public relations aspect of the conflict.

Nirakina was standing, openly admiring the woman's dogged courage, when a hand touched her arm.

The struggle was bitter, but by sheer persistence and dogged courage, the forces of aggression and tyranny were defeated.

Monitors who had had little or no sleep on the transport coming here, forcing themselves to carry on helping the overworked medics of the hospital with repeated pep-shots and sheer, dogged courage.