His tireless effort for the cause makes him stand out.

I'm proud of the tireless effort they made, and we're all very pleased to have helped so many families avoid the heartbreak of foreclosure.

A fit athlete, he collapsed from exhaustion after a tireless effort in game one of 1993.

His tireless efforts in the gym and on the running track, as well as the practice court, made him as tough as they come.

For over a year the tireless effort was on, to translate the thought within, to capture the dynamics of the emerging design into the iridescence of the canvas.