Her mind grows through its ceaseless activity.

The only man who had ever wholly captured her imagination in a lifetime of meetings and travel and ceaseless activity.

Scoobey's enterprising nature and his ceaseless activity tended to generate optimism in any situation.

Life became a round of ceaseless activity.

Here, for several years, there was ceaseless activity in the preparation of these chemical compounds by every imaginable process and subsequent testing.

He was a man of ceaseless activity.

The life it evokes is one big swirl of ceaseless physical activity and raw sensation.

Through ceaseless activity and a triumph of will-power, she had by 1987 come as near to success as was possible for one, self-sufficient human being.

In spring and summer, ponds and lakes are the site of ceaseless activity.

In the Hall outside, the green lamps glowed, and the machines hummed with their ceaseless mysterious activity.