It's hard enough to project an air of unwavering cool at New York nightclubs.
Adam Warren, one of the Yankees' young relief pitchers, said he was struck by Pettitte's unwavering focus at spring training.
Thirty years on, Benaïssa's belief that art and culture can be used as a catalyst for change is unwavering: "Look at what it has done.
His new vocabulary consisted of only one word, a meaningless syllable that he repeated, raising the volume when he was frustrated: "MEM, MEM, MEM.... ..... Ackerman is an unwavering presence at her husband's side.
Others remained close to their mentor, visiting her at her homes in New York and in the Berkshires, transporting her to doctors' appointments and watering her plants under her direction, which was unwavering, even at the end of her life.
The unwavering accusations directed at him by Marguerite and the shame such accusations brought to her were, in the eyes of the court, a powerful reason why the charges were not invented.
The couple worked extensively on behalf of charities, and a friend described them as "unwavering Labour supporters – well, at least till Tony Blair".
But if Mr. Paul's supporters came to him for what they see as his unwavering vision, the crowd at Mr. Romney's event were there for a much more practical reason.
With her expressive features and unwavering gaze, Peake suggests at different times a chirpy, bright-eyed resilience or a terrified surrender to despair as she endures her travail-filled travels.
Throughout her show, she strung jokes together at an unwavering clip that obviated, within the room, the sense of powerlessness and anxiety that, these days, is never far away.
