There is some tension. There are parts of the system that have never been used before and they represent the unknown.

This will remove a great cause of tension in the party,

Music in movies is all about dissonance and consonance, tension and release.

It was very noticeable last night. The tension was greatly reduced.

There's a lot of moving parts to it. It's all part of an equation.

While the U.S. may have the richest economy, we represent only 4.5 percent of the world population. That [leaves] a lot of people who need products and services.