A few say they find the potential financial rewards attractive.

But for many, the potential rewards may lure them forward.

He may, but the potential rewards more than offset the risk.

For them, the question comes down not so much to safety and environmental impact but to whether the potential reward is worth the financial risk.

Nevertheless, in light of the enormous potential rewards, the effort should be made.

A high risk, yes; but the potential rewards were huge, too, as they well knew.

The participants worked with play money, but the potential rewards were real.

And the potential reward for that risk was rather small.

Giving should be an automatic action without need to consider the potential rewards.

The potential rewards for all that work, of course, can be great.