But it is hard not to be optimistic about our increasing medical knowledge.

MILAN It is hard to be optimistic about America at present.

And the outcome about which we wish to be optimistic is not going to be created by the belief alone, except to the extent that the belief brings about new behavior. But the word behavior is also, I think, sometimes misunderstood in this context.

And I'm going to talk about some of those consequences and just present a whole bunch of really interesting projects that I think give us tremendous reasons to be really optimistic that the big design and development project of the next 50 years is going to be retrofitting suburbia.

In the club we are free to be who we are.

We want to be like the UAE

We want to be partners.

Thirdly, we must be firm.

A recent survey of international investors conducted by Morgan Stanley suggests that they are not bullish.

We look forward to the strengthening and expansion of the role of technical cooperation and its contribution to the economic progress of developing countries.

But we must be very realistic.

We must be ready to adopt them.

Can we be more gentle with light?

And we also have to be aware of the issues.

Bob Thurman says we can be Buddhas

We should have been more careful.

We can't be the only two people who're late.

We are pleased to have contributed to that.

You see, being ready to take experts on is about also being willing to dig behind their graphs, their equations, their forecasts, their prophecies, and being armed with the questions to do that questions like What are the assumptions that underpin this?

They seem to be asking, If we can no longer be great, because we have been overtaken by others, can we simply be happy?

We have to be clear no, he is not ready!

We do not want to be pessimistic we want to be realistic.

In honouring that article, we must be inclusive.

It's something we should be following. It's not something that we should be surprised by.

Perhaps in convergent mode we need to be more serious.

We should definitely be very careful using the word.

Where we do need to be ambitious is in reforming the Secretariat's functioning.

We would like to be quite clear and transparent about this.

My point is that we have to be realistic.

On the contrary, public opinion polls show that citizens remain highly patriotic and optimistic about their personal lives.

And when we change our behavior in our daily lives, we sometimes leave out the citizenship part and the democracy part. In order to be optimistic about this, we have to become incredibly active as citizens in our democracy.

It is an extraordinary perversion of the system of freedom we should be encouraging.

We just need you to be authentic and real and say, We're sorry.

We are more than simply national symbols of urban blight.

The choice is simple Do we want to be winners or losers?

One should be fair to Putin s regime.

As always, it is essential to be informed.

We need to be more creative to break the vicious cycle of conflicts.

All in all, there is room for optimism, but we must be realistic.

That's actually an optimistic observation, because it suggests that if human beings are the agents of cultural destruction, we can also be, and must be, the facilitators of cultural survival.

Or perhaps we are hoping that the we whose interests are taken into account when important decisions are made will not be the we who are among the big losers.

We need to be in that realm. I want to do stuff like that.

Those who believe that investments in the US stock market will maintain the same strong growth trend for decades may well be right.

We are, each and every one, a part of the web of life.

I'm a mathematician. We would like to be able to understand better.