If that step proves too difficult for the person or team that made the discovery, a mathematician can then be added by them as a collaborator.

He always proves us wrong.

They say it proves that I'm aloof and grandiose.

The baby bottle scenario proves that we can prevent unnecessary exposure.

The complainant's case proves it, the State party argues, as his curriculum vitae shows.

The risk is that the phenomenon leads to widespread disruptions, as increasingly difficult national policy challenges stoke regional tensions and the multilateral system proves unable to reconcile imbalances safely. If policymakers are not careful and lucky the magnitude of this risk will increase significantly in the years ahead.

And I have to say, this really proves that storytelling, it's a commodity, it's a staple.

If it proves to have some basis in fact, the Government must consider taking appropriate measures.

History proves that it doesn't matter whether you come from a council estate or a country estate.

If the complaint proves to be well founded, he has the power to take appropriate remedial measures.

The mere fact that the Council is seized with the subject for the fifth time proves its relevance.

Again, this is correct, but it by no means proves that he is no longer under house arrest.

If trade liberalization in goods and services proves too politically difficult to achieve in this decade, the benefits of liberalizing international labor flows is worth contemplating not least because otherwise illegal migration is likely to increase. Historical experience shows that migration is the fastest way to bring about a convergence in living standards.

What it proves to us is that people don't buy what you do people buy why you do it.

The fear of man proves to be a snare, but whoever puts his trust in Yahweh is kept safe.

The fear of man proves to be a snare, but whoever puts his trust in Yahweh is kept safe.

People don't buy what you do they buy why you do it and what you do simply proves what you believe.

And that again proves that when you're talking about unintended consequences, it's not that easy to know the right lessons to draw.

This trend, however, will continue unabated unless the Assembly proves to be a central decision making body that takes its responsibilities seriously.

If this obligation proves impossible to fulfil, this does not necessarily mean that due diligence was not observed in the extensive interview.

Difficult.

The answer is no. The recent move by the 28 member International Energy Agency to release oil from strategic reserves proves this point.

All of which proves that Syria has fully cooperated with the Commission and therefore refutes the accusation that it failed to do so.

Well ladies and gentlemen, there's a time honored system, which composers have been using for hundreds of years, which proves actually that it does.

So if that's the case, that's difficult, because persuasion is really difficult.

It's difficult to explain to people now that it was difficult then.

The Group has in its possession an FAPC ledger which proves the direct role Mr. Mazio played in supplying FAPC with such cash and supplies.

Gradual promotion of proactive legislation forms, in sectors where this proves more effective than reactive legislation, such as labour relations and the labour market sector.

Indeed, on closer inspection, it proves to be dubious, when not simply wrong. The nation state, with both its strengths and weaknesses, is alive and well.

(Joseph said), This proves that I was not disloyal to the King in his absence. God does not grant success to the efforts of disloyal people.

(Joseph said), This proves that I was not disloyal to the King in his absence. God does not grant success to the efforts of disloyal people.

The unanimous adoption proves the Council's feeling that the situation that continues to prevail on the ground is still threatening peace and security in the area.

The Russian Federation shares the concern of the international community over the irresponsible use of anti personnel mines, as our ratification of amended Protocol II proves.

It's more difficult.

It's really difficult.

They're difficult integrals.

This is difficult.

It's very difficult.

Breathing was difficult.

For without that, one difficult journey would be not merely difficult but close to impossible.

BRUSSELS There is a saying, too often used in interpreting international relations, that my enemy s enemy is my friend. Sometimes it proves true often it does not.

They use it to get to the truth, and they do what mature leaders do everyday they have difficult conversations with difficult people, sometimes during very difficult times.

Now, that is difficult.

Extra difficult. Extra hard.

Speaking English is difficult.