But I'm not sure whether it brings happiness to everybody.

She wasn't really sure whether she was seeing herself or not.

And in about 30 days we'll know for sure whether this works.

He told me sadly, I'm not sure whether I should be alive .

Do you want to see whether you're genetically compatible with your girlfriend? Sure.

Why? Because no nation knows for sure whether its neighbor is about to attack.

The company hasn't found the hackers' location, and is not sure whether hackers are targeting specific victims.

I'm not sure whether Coca Cola followed us, or we followed Coca Cola, but we're good friends.

So, we're not sure where this story is going to end, whether it's got a happy or sad ending.

OK. Hands up anyone in the audience who's not sure whether malaria is a good thing or a bad thing?

There is obviously Einstein, Niels Bohr, de Fermat's last theorem, and I'm not sure whether that's James Coburn or Richard Harris.

I'm not quite sure whether I really want to see a snare drum at nine o'clock or so in the morning.

But sometimes he wasn't sure whether he was hallucinating or not, because the hallucinations would fit in the context of the visions.

But Tod couldn't come and the project is sort of somewhere, I'm not sure whether it's happening the way we thought, or not.

The problem is that this explanation is statistical. We are still not sure whether, say, education and occupation explain the effect of intelligence on health, or whether they are, in effect, merely surrogate measures of intelligence.

While Save the Children is putting together a team to travel to Palu, it is not yet sure whether foreign staff can work on the ground.

So he said Embark ye on the Ark, In the name of Allah, whether it move or be at rest! For my Lord is, be sure, Oft Forgiving, Most Merciful!

So he said Embark ye on the Ark, In the name of Allah, whether it move or be at rest! For my Lord is, be sure, Oft Forgiving, Most Merciful!

Sure.

Sure.

Sure.

Yes, sure.

BF Sure.

Oh, sure.

But I'm also sure, pretty sure, that absolutely nobody is thinking of this.

Are you sure?

Are you sure?

I'm not sure

NM Okay. Sure.

NM Uh, sure.

That's for sure.

AM Oh, sure.

I'm absolutely sure!

Sure. Good luck!

I'm not sure.

Sure, why not?

The sure calamity!

The sure calamity!

The Sure Reality!

The Sure Reality!

The Money Power never surrenders easily. Whether relying on regulation, or gesturing towards institutional separation, most proposals for banking reform remain at the drawing board stage, and are sure to be emasculated by financial lobbies.

States should also consider whether their systems to control and monitor the movement of precious commodities are adequate, making sure that the necessary cooperation and communication exists between the State and relevant non State bodies.

Once, Zhuangzi dreamed he was a butterfly, but when he woke up, he wasn't sure whether he was Zhuangzi who had dreamed being a butterfly or if he was a butterfly now dreaming he was Zhuangzi.

Once, Zhuangzi dreamed he was a butterfly, but when he woke up, he wasn't sure whether he was Zhuangzi who had dreamt being a butterfly or if he was a butterfly now dreaming he was Zhuangzi.

I'm not sure either.