The Renminbi Challenge

The Transparency Challenge

The Chávez Challenge

The Challenge of Balakot

The Bogotá Challenge.

The Challenge of Russia s Decline

Defying the Garden of Eden Syndrome

The Challenge of Medical Empowerment

Are you looking for action?

I'll prove to you, I'm not.

Our wedding day. Steady.

Prove it to me.

Hold still now.

And by his going, he proved it.

That's my biggest challenge.

The Long Term Investment Challenge

The New Mercantilist Challenge

Solutions the challenge of repatriation

And so that's a big challenge.

Desire, rose to challenge him.

I'm going to let you challenge authority.

We won a half a million dollars in the DARPA Urban Challenge.

You're not going to defy gravity.

Isn't that an intriguing challenge?

Our own history has proven that.

I want to make a case.

Stay as you are.

How did he prove his good faith?

Let me a little show it, even in this.

Nobody proved otherwise.

Then prove it to me.

Africa s Structural Transformation Challenge

ब ग ल द श क कट टरप थ च न त

I have a challenge for this last talk.

The language challenge by Claude Piron

That's a challenge. I like this.

So that's a tough challenge, right?

He has challenged the British on behalf of you all.

Listen, I'll teach you a challenging trick.

The Register has proved to be a success.

I will automatically have to prove my worth.

Let me install something first

He also proved atoms exist.

Prove yourself brave, truthful, and unselfish, and someday you vvill be a real boy.

Steady. Steady her up.