Some more of their friends were about to watch the world change.

It's really happening, and in a few hours we'll see the world change once more.

Sometimes it can seem like the whole world changes overnight, every night.

We all know how the world changes in moments like that.

The world changes and they must change with it, or die.

With this new knowledge will Adam's view of the world change?

"The world changes, but I don't want to change the basic culture."

But as the world changes, so does the need for innovation.

We have seen and suffered the sign of world change.

This model then forms the basis for real world changes.