Future euro-zone summits may not happen very often, they add hopefully.

ECONOMIST: Bagehot

People who have ADD often don't think they have any talents or strengths.

NPR: Excerpt: 'Delivered from Distraction'

Then run them often and make sure to add updates as they become available.

FORBES: Scammers Roil The Internet In Wake Of Bin Laden's Death

But it is possible to add to the planet's resilience, often through simple and piecemeal actions, if they are well thought through.

ECONOMIST: The geology of the planet

Bird conservationists add that although migratory birds can carry and transmit the virus, it is often not clear whether they picked up the infection from poultry.

ECONOMIST: The aves, and ave nots