I'm optimistic.

I don't share your optimism.

I don't share your optimism.

There's little cause for optimism.

Is there reason for optimism?

History provides grounds for optimism.

There are grounds for cautious optimism.

Such experiences provide grounds for optimism.

There is little reason for optimism.

Hu Jintao's career does not inspire optimism.

But prospects for political reform do not inspire optimism.

Nonetheless, there is reason for optimism.

Yet there is little ground for genuine optimism.

But I see no reason for optimism.

The scientific adviser doesn't share his student's optimism.

We have many reasons to be hopeful.

Investors and consumers did not lose their optimism.

Arab diplomats also show few signs of optimism.

Recent developments seem to offer grounds for optimism.

Environmental and social sustainability worldwide depends to a large degree on what happens in developing countries' cities over the next few decades.

It started, incidentally, with an enormous wave of optimism.

People do have strong reasons to be optimistic.

There is not much reason for optimism now.

'Without optimism...we won't be able to start moving forward'

Here again, history gives no cause for optimism.

A third cause for optimism is the re appraisal of climate change economics.

The early and mid 1990 s witnessed another wave of optimism.

This won t be easy, but there are good reasons for optimism.

Britain's experience shows that there are strong reasons for optimism.

And yet there are grounds for optimism in East Asia.

At first sight, optimism looks very hard to justify now.

Sad situation all around.

But these challenges have not dampened optimism about Africa s growth prospects.

The recent catastrophic collapse of global trade talks is not an encouraging harbinger. Europe, Japan, and (to a much lesser extent) the US, were simply unwilling to face down their small but influential farm lobbies.

If the immediate past is a guide, one has reason for optimism in Iraq.

The recent catastrophic collapse of global trade talks is not an encouraging harbinger.

Even Turkey s downing of a Russian warplane does not seem not to have deflated this optimism.

Another reason for my optimism was the overall election atmosphere in the country.

I'm more hopeful and generally more optimistic about HDP.

But reasons to be hopeful about the long term political future do exist.

But the practice of electoral politics also gives us reason for optimism.

The reforms, even if initially implemented under duress, represent the strongest grounds for optimism.

Meskipun demikian kita perlu bersikap optimis pragmatisme terbukti lebih kuat dibanding idealisme.

BEIJING Untuk pertama kalinya dalam sejarah, tingginya harapan dan optimisme kini layak dipertimbangkan.

Let's hope that the effects of the present spike will be more short lived. But don't hold your breath.