As such he argued that the political crisis of the time required more than perfecting moral character.

The crisis described in the Nature article obviously requires global solutions.

Puerto Rico's worst economic crisis in over 70 years required no less.

When a crisis requires hospitalization, Medicare and private insurance will also cover most of those costs.

A political crisis does require a political answer, and we must deliberate upon this.

The crisis will require deep economic and political structural reforms.

The crisis in the sector requires appropriate instruments and I believe that these will be used.

The economic crisis, the effects of which we are still experiencing, requires exceptional measures, such as State aid.

Of course, the crisis, which is, at the moment, a problem for the Union, requires very resolute action.

Although such contact was premature, sudden crises required special risks.