For an unremitting attention to whatever related to his profession, he was distinguished in early life.

"unremitting attention to their duties during the siege, supplying without delay every requisition made on them by Army and Navy."

It requires unremitting attention, which is why I can't oblige the President, or the generals who sent you here.

I was tired and hungry, my face disfigured and blistered by the unremitting attentions of the blackflies that rose in swarms from the river.

But the single quality that stands above all others is their unremitting attention to the bottom line.

Nobody has ever worked harder at inactivity, with such force of character, with such unremitting attention to detail, with such conscientious devotion to the task.

"The whole is an astonishing machinery, created, connected, constantly preserved by the labor, industry, and unremitting attention of its inhabitants at an expense beyond calculation."

Success, according to Benjamin Disraeli, "is a product of unremitting attention to purpose."

But I was in reality very ill, and surely nothing but the unbounded and unremitting attentions of my friend could have restored me to life.

After his marriage he had reformed, filling the day with unremitting attention to business and spending 'almost every evening of my life with my family'.