People have taken up the challenge, done something about it.

The challenge to figure out what it will take to actually do something that makes a significant and sustainable difference.

Again, small structures, our challenge is how to make them larger, and that is something we're working on right now at the institute.

One great challenge of modern life is to find the staircase amid all the clutter and then to do something good and noble once you climb to the top.

This is a persistent challenge for government agencies they get hammered whenever something goes wrong. People are accustomed to the risks of driving cars or taking planes.

This first challenge is what I refer to as the persuasion challenge.

We need to reframe the challenge that is facing Africa, from a challenge of despair, which is called poverty reduction, to a challenge of hope.

So our first challenge was to find these things, and that was a challenge, indeed.

LONDON As I put pen to paper, my wife threw out a seasonal challenge Christmas is approaching the time for peace and joy and all that. Can t you write about something that will make people happy?

There's one challenge symbolized at the top, but there's another challenge to science symbolized at the bottom.

It's a challenge to our ingenuity.

I want to challenge you today.

An Answer to the Russian Challenge

The second challenge relates to security.

You don't need something more to explain something more.

Something, again, that went back to something more fundamental.

The democratic challenge today is, above all, a social and human challenge.

I'm going to let you challenge authority.

Here's my challenge to the Defense Department.

The challenge remains to make it work.

The challenge

And ultimately, the challenge of the baker, the challenge of every culinary student, of every chef, is to deliver flavor.

You've got to make something good out of something bad.

That is a tremendous challenge, but we all realize what is at stake, and we are determined to meet the challenge.

I'm actually here to make a challenge to people.

Really when we think of our senses, or when we think of the loss of the sense, we really think about something more like this the ability to touch something luxurious, to taste something delicious, to smell something fragrant, to see something beautiful.

So, I'm going to challenge all of you.

I challenge you to try. It's very hard.

We have not always risen to the challenge.

The second challenge is to halt climate change.

The third challenge is to combat terrorism together.

To give something involves both causing something to go and causing someone to have.

You don't need something more in order to get something more.

And that is something like nothing, or something next to nothing.

Global Cardboard Challenge.

The Renminbi Challenge

China s Growth Challenge

The Transparency Challenge

Europe s Immigration Challenge

Africa s Urban Challenge

The Biodiversity Challenge

The Chávez Challenge

Meeting the challenge

The implementation challenge

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