Afghanistan's war on drugs will not be won quickly - nor can it be won without economic growth and political stability.

He added: "You clearly cannot have long-term growth and prosperity involving foreign investment without stability".

Campo's game management has come into question and he has struggled to win without stability at quarterback.

Yet without medium-term stability, flight capital - Mexican citizens held an estimated $50 billion abroad - would not return.

"After so long of growing up without stability, you go in all kinds of directions."

And without stability there can be no sustainable growth or jobs.

And without stability in the markets, it's hard to see how American consumers and businesses will be willing to spend.

The continent cannot progress without regional stability and justice for those hurt by Africa's worst warlords.

You cannot have prosperity without peace and stability.

Without political stability and a very decisive public administration, that sustainable construction will be unable to progress at all.