We believe there's coverage there, ... They have an obligation to cover, pursuant to the coverage period.

The designer has an obligation to provide an appropriate conceptual model for the way that the device works. It doesn't have to completely accurate but it has to be sufficiently accurate that it will help in both the learning of the operation and also dealing with novel situations.

I believe a pastor has an obligation to speak to the moral issues of the country on the basis of the word of God. We're not telling preachers what they're supposed to say. We're saying it's part of our responsibility to get involved.

War correspondents . . . see a great deal of the world. Our obligation is to pass it on to others.

To be able to get him is quite a coup.

They had huge stockpiles but didn't raise their prices after the earthquake, although believe me, otherwise they would raise prices any chance they got.