Keep strong if possible; in any case, keep cool.

Without this balance, a body's immune system will not have the desired response when faced with infection. These findings could aid the development and production of vaccines and lead to further research on how the body fights specific infections, such as HIV.

I feel very bad about getting things wrong.

No one can bring to God what you can.

I certainly hope the strengths and values of this country hold up to comparison to other cultures.

In the electronic age, books, words and reading are not likely to remain sufficiently authoritative and central to knowledge to justify literature.

The healthy life is hardly one marked by an absence of crises. In fact, an individual's psychological health is distinguished by how early he or she can meet crisis.