Now I know that Wal-Mart's policies do not reflect the best way of doing business and the values that I think are important in America.

I don't think we should be about the business of denying voters in Michigan and Florida the right to be heard.

It is often when night looks darkest, it is often before the fever breaks that one senses the gathering momentum for change, when one feels that resurrection of hope in the midst of despair and apathy.

If I want to knock a story off the front page, I just change my hairstyle.

The challenges of change are always hard. It is important that we begin to unpack those challenges that confront this nation and realize that we each have a role that requires us to change and become more responsible for shaping our own future.

In too many instances, the march to globalization has also meant the marginalization of women and girls. And that must change.

Often times when you face such an overwhelming challenge as global climate change, it can be somewhat daunting - it's kind of like trying to lose weight, which I know something about.

I'm one of those people who thinks that changing one's hair is the only part of the body that you can change at will.

Dynamism is a function of change.

On some campuses, change is effected through nonviolent or even violent means.