I'm grateful to you; he's a find, and has proved his value already three times over.

When it is time to order bulbs in the fall, one's notes will prove their value.

He eventually proved his value and ended up playing the rest of the 2003 season on the first team.

I never had a chance to prove my value as a mining engineer.

But before we even consider that, you'll have to prove your value.

Helping others is the only way to prove your soul's value.

Still, he said, "no one is here as a favor; we all have to prove our value to the company every day."

He was just a real good competitor who really proved his value.

It's when one has reason to doubt that faith proves its value.

"Rather, it was required to prove the stock's value on that date."