Sentence examples for challenge is essential from inspiring English sources

The challenge is essential," Gonzalez added.

But I do think that the initial sense of discomfort and fear, that it's a challenge, is essential in the beginning of a therapy cycle.

But I have always felt strongly that challenge was essential, that monopoly was wrong, and that complacency was dangerous.

Rapid and effective responses to pathogenic challenge are essential for the survival of all living organisms.

Designing a system that explicitly manages these challenges is essential to service success.

Successfully overcoming these challenges is essential for clarifying the relationships between geology, geochemistry, microbial energy metabolisms, and community development associated with global deep-sea hydrothermal activities.

Recognizing our weaknesses and our challenges is essential.

There can be no question that addressing Ebola's health challenges is essential.

Making the civil society stronger by expanding the good work of existing organizations, and starting new ones to tackle unaddressed challenges, is essential.

Successfully coping with these challenges is essential for effective professional functioning.

N. meningitidis is subject to constant selective pressures and its ability to adapt rapidly to environmental challenges is essential for its survival [ 115].