Hospitals are institutions, bureaucracies that don't change quickly, though some of them are capable of doing that.

A lot of the hospitals were surprised to learn how many of their patients had died because they often don't follow up. They didn't know.

There's a strong correlation between urbanization and demand for raw materials. With new roads, hospitals, airports, schools and housing comes rising demand for lumber, cement, steel, copper, rubber, glass and a host of other basic materials.

I don't think you'll see a strong change one way or another in January or February. Things have been going so well and I think that'll continue.

I can't write five words but that I change seven.

It's a very unpredictable area. Weather can change on a heartbeat.