Sentence examples similar to triumph of willpower from inspiring English sources

Readers of "Willpower" are treated to triumphs of self-control, like the singer Amanda Palmer (in her first career as a living statue) and the endurance artist David Blaine, along with crash scenes like Oprah Winfrey's yo-yoing weight and Eliot Spitzer's hotel room entertainment.

In retrospect, as Crouse observes, Roddick's career has been a triumph of longevity, testament to his willpower and work ethic, and it was achieved despite glaring on-court deficiencies.

It wasn't a question of willpower.

Does it reflect some failure of willpower?

She was also a woman of willpower.

@CGarnavi asks: What aspects of the neurological underpinnings of willpower influence the psychology of willpower?

It was a lack of willpower.

"But you do need a lot of willpower".

The theme of willpower is a recurrent one for Bannister.

It has stagnated for lack of willpower and money.

And for most, not a matter of willpower.