In Jonathan Safran Foer's book "Here I Am," the protagonist Jacob reflects on the value of life and the importance of cherishing it. He recognizes that life is not only a precious gift but also a realization that can often be overlooked in daily existence. The thought comes to him as he faces a crisis, revealing the profound nature of appreciating life fully.

Jacob considers how much his perspective might have shifted if he had embraced this understanding earlier, emphasizing that sometimes it takes adversity to recognize life's true worth. This insight brings to light the inherent struggles of holding onto such a fundamental belief amid life's complexities.