"I might be willing to work on one, provided I had sufficient incentive."

He supposed a man could get used to anything, given sufficient incentive.

Given sufficient incentive, I can cut that down to a week or two.

That could create sufficient incentive for an expensive research program.

A gun to his head wouldn't have been sufficient incentive to make him escort anybody inside the refrigerator.

"Given sufficient incentive, all things are possible for the Jihad."

For now, revenue from basic telephone service alone does not appear to offer sufficient incentive.

That alone should be sufficient incentive to treat the question of living standards more fully.

"Right now, in my judgment there is just not sufficient economic incentive for them to do it."

However, if people are given sufficient economic incentive to save, they will save.