If we face irreversible and catastrophic consequences, we must act, and we must act decisively.

We must act faster.

We must act quickly.

We must now act accordingly.

Yes! We must act swiftly!

We must act at once.

We can and must act together.

They're too dangerous. We must act.

Given the scourge of underdevelopment, we must act and act quickly.

We must act rapidly and with resolve.

We can and must act on it now.

And we've reached that time. We cannot afford to underestimate this problem. If we face irreversible and catastrophic consequences, we must act, and we must act decisively.

We must act against those that incite and promote extremism.

We must act fast and move from words to deeds.

We must act vigorously and together to defeat that threat.

We must act to establish a permanent international criminal court.

I believe that we must embrace the responsibility to protect, and, when necessary, we must act on it.

We need a jump start. We must act before it is too late.

We must think and act in a much more ambitious manner.

We know what to do to save these children, but we must act now.

But governments must act.

You must act accordingly.

We must act to ensure that catastrophic terrorism never becomes a reality.

The scale of the threat is such that we must act without delay.

We must now act to implement the Barbados Programme of Action and Declaration.

As our case is new, so we must think anew and act anew.

Israel must act with restraint.

For the sake of our children and our children's children, we must act now.

We must act in order to restore hope to Africa, Asia and Latin America.

The EU Must Act in Darfur

Europe and the G8 must act.

Then I must act without him.

When our national security interests are threatened, we will act with others when we can, but alone if we must.

This time, we must act to save the planet from a human induced environmental catastrophe.

But if they do, we must act in a way which honours that solemn commitment.

We must not only recognize that democracy, development and respect for human rights are interlocking and mutually reinforcing we must also act on that belief.

France and Germany Must Act in Iraq

It must act to stop this carnage.

All levels of society therefore must act.

And you then feel you must act.

But you must promise to act decently.

If we act right now, we act on time.

We have repeatedly stated that the Security Council can and must act to end this conflict.

We must all agree that any targeting of innocent civilians, anywhere at any time, regardless of the reasons, constitutes a condemnable terrorist act that we must combat.

Both parties must act with the utmost restraint.