The country needs a new constitution one that enshrines genuine democracy.

Instead, I'm thinking about that cup of coffee I desperately need to wake me up.

The courage it takes to publish online isn't so different from the courage men and women need on the battlefield.

Poverty reduction requires both economic and social policies that reach people.

The START verification provisions provide crucial information that is essential for the force planning process.

I need more distance.

Credit is required.

Water is indispensable to plants.

Do I need surgery?

A Revolution was necessary.

While true, it is not clear that a willingness to tolerate the freedom of others, which democracy requires, is equally widespread.

This is not the type of volatile monetary policy that Europe wants or needs.

The anti inflationary bias, which made sense until recently, now is seriously out of whack with current economic realities.

By themselves, they merely revealed the urgency of a fundamental reappraisal that has long been necessary.

Europe, in particular, needs a narrative of long term hope that will trigger a real recovery.

More daring policies are needed.

So reform is vital.

Local officials remain involved in running listed firms, and while regulatory institutions remain weak, asset stripping on the part of managers and owners is extensive.

Real privatization is needed.

The country needs the decentralization of power.

Exercise is vital for a dog.

Boxers need quick reflexes.

Food is essential to life.

Water is indispensable to life.

Precision in measurement is necessary.

So it is difficult to see how this path could lead to the collective and individual identity that European unification requires.

Consider first the goal of reversing the monetary expansion, which is necessary to avoid a surge of inflation when aggregate demand begins to pick up.

Second, we need a comprehensive, commonly agreed reform agenda that will underpin that consolidation path and inspire the confidence of Greek society.

But genuine consultation will be necessary.

The support of public opinion is also needed.

Sovereign regimes require a political identity.

Some modification of their respective positions is necessary.

As a result, mitigation policies are necessary.

You think war unavoidable.

On the contrary, stability is necessary.

That s why providing psychological support is very crucial.

Salt is necessary for cooking.

Your assistance is indispensable for us.

I think you need help.

Food is essential for survival.

This is why international action to address both global poverty and global inequality is needed.

Given that the insurgency is centered among the Sunnis, this refusal is likely to make it more difficult to establish the security that is necessary for democratic government to work.

For growth and investment to improve, Argentina needs a long term strategy for integration in the world trading system which pushes productivity up.

And Europe cannot deploy the type of power needed to tilt the balance in Arab Israeli peacemaking.

In an environment dominated by direct quantitative controls, such as increasingly stringent lending quotas, shadow banking is meeting genuine market demand, with the interest rates that borrowers are willing to pay providing a useful price discovery mechanism. China simply needs a better system for evaluating the quality of such credits (and for providing depositors with returns that can offset inflation).