The conditions were very poor.

There were 60 to 70 of us. We did surgeries Monday through Friday.

It was a very gratifying experience. You learn to really appreciate the value of medical care in America when you see what exists in other places.

If the poor overweight jogger only knew how far he had to run to work off the calories in a crust of bread, he might find it better in terms of pound per mile to go to a massage parlor.

Informal recycling is a very wide-spread activity in poor countries.

We see so many sites with poor search capabilities. When online visitors have trouble searching for items on a site, it frustrates them and spoils their experience, and they often do not return. So it's important for companies to see how visitors interact with their site search so they can continually improve future visitors' search experiences.