We need every person on Earth to acknowledge that climate change is real and encourage each other and our leaders to address the challenge.
When you go to the mountains, you see them and you admire them. In a sense, they give you a challenge, and you try to express that challenge by climbing them.
For a movie actor, the biggest challenge on TV is the number of close-up shots.
There is always a place I can take someone's curiosity and land where they end up enlightened when we're done. That's my challenge as an educator. No one is dumb who is curious. The people who don't ask questions remain clueless throughout their lives.
When I was in the White House, I was confronted with the challenge of the Cold War. Both the Soviet Union and I had 30,000 nuclear weapons that could destroy the entire earth and I had to maintain the peace.
The challenge to me as a director was for the audience to see the film as going on in a straight line, so that they did not sense all of these break-ups. I did not want a film to be a collage of all these images.
And as an American colleague said to me several months ago, he said, 'I think the challenge in Jordan - and, again, this is for the rest of the Middle East - we need to define what center is. And once we can define what center is to a Jordanian, then we can decide what's left and what's right of that.
Braising eggs in a flavoursome, aromatic sauce is all the rage. It is warming and comforting, ideal for the morning when you are not normally up for a great culinary challenge.
Steve Fossett and I would share a common belief that it is possible and good to challenge yourself to the extreme.
The biggest challenge Malayalam cinema faces is territorial. We operate within a small territory in Kerala, and the Malayalam diaspora across the world in comparative terms is quite small. But we have world-class talent in terms of technicians, actors, and writers.
I'm a very competitive person - I grew up playing sports - so the challenge of always bettering myself is something that I like.
I'm a competitive person and I love the challenge of mastering new things.
It is nice to be around people who think differently than you. They challenge your ideas and keep you from being complacent.
An ultimate joint challenge for the biological and the computational sciences is the understanding of the mechanisms of the human brain, and its relationship with the human mind.
Vegas is definitely a new challenge, but I wanted to be able to put on a different type of show. You get to do so much more when you don't have to put your stage in trucks after the show every night - we got to build a venue specifically for my show. It's going to be more like a party than a typical concert.
The structural thinking I use in the concert hall is unnecessary to most film projects, and most film composers make better use of the enormous range of pop and other materials and techniques required of them than I probably would, faced with the same challenge.
We are stimulated to emotional response, not by works that confirm our sense of the world, but by works that challenge it.
Being a conglomerate, each of our businesses has a different challenge; business landscape is different for each business. It makes it challenging as well as exciting.
Global warming is not a conqueror to kneel before - but a challenge to rise to. A challenge we must rise to.
To be a truly conscientious artist, you have to look at what's not working and challenge it. You riff on things.