If we all think only of our own interests, we are headed for collective disaster - just look at what we are doing to our planet's climate.
November is Hip-Hop History Month, where we give celebration to what hip hop has done to bring together people of the world, people of all nationalities, young people, all the political systems and politicians on the planet.
Everybody's under God's planet, and God is the Almighty, the Beginning, the End, the Alpha, the Omega. He's Big Daddy. He gives out these little soldiers and sons and angels and saints to help everybody else get through to him. I'm not the 'Jesus-only or you're going to Hell' kind of guy.
I am joining the hundreds of thousands who shall be marching in the Virtual March on Washington to Stop Global Warming in order to demonstrate the concern that we all hold for the future of our planet and all the living things - flora, fauna, human and animal - that exist upon it.
The people on this planet that are trying to live their life, that aren't trying to destroy things, are in the 99.9-percent majority.
Men and Pilates - it's like the hardest thing on the planet to them! They're not used to getting those muscles. Core and butt and stuff - they're so confused.
The United States is one of the few nations on the planet where paid family and medical leave or earned sick time is not the law of the land.
The America that we knew as the smartest place on the planet is gone with the wind.
The health of the planet is at stake, because the cruelty and the waste that accompanies the slaughter of billions of animals each year literally infects us all. We could consume healthy plant-based food produced at almost infinitely less cost. What does that say, really, about us and what we're doing... to animals and to ourselves?
I'm not a gourmet. I just like the planet.
I think kids in every minority need to see people like themselves in books; that's an acknowledgment of their existence on this planet and in this society.
I think reading is one of the greatest forms of magic available to us on the planet. Reading is so important.
As a kid, I'd buy novels with these magnificent Chris Fosse covers which showed an enormous contraption hovering over a planet, and you'd always think 'Where's that going to come in?' And it never did! It was always slightly disappointing when the contents of a book never lived up to the cover.
As the great grandchildren of the industrial revolution, we have learned, at last, that the heedless pursuit of more is unsustainable and, ultimately, unfulfilling. Our planet, our security, our sense of equanimity and our very souls demand something better, something different.
I used to watch the old 'Flash Gordon' series on TV, and it was thrilling to rocket to the planet Mongo every week. But after a while, I figured out that although Flash got the girl and all the accolades, it was really Dr. Zarkov who made the series work. Without Dr. Zarkov, there could be no Flash Gordon.
My goal? To test out every diet and exercise regimen on planet earth and figure out which work best. I sweated, I cooked, I learned to pole dance. In the end, I lost weight, lowered my cholesterol and doubled my energy level. I feel better than I ever have.
If an alien race lands on the planet Earth tomorrow and asks me to prove I'm really here, what do I do? What do I give them? What do I tell them? What do I show them? I can't sing or dance. I can't paint. I've never built anything, and I've never contributed anything significant to the human race.
We live on a finite planet. We have finite resources, and we're running out of good, arable land.
The global embrace of the Chilean miners had as much to do with the state of the planet as it did the fate of the trapped men. Every year, thousands of miners are trapped and die. Hundreds more are rescued. The world's press has no shortage of global good-news stories. Heroes abound if reporters and editors take the time to search.
I grew up in this business... A lot of my life has been centered around this question about how NASA is helping us to understand our own home planet... and to understand our place in the universe.
We need to recover our true nature by relocating ourselves on this planet, being respectful of our environment, and living in harmony with other species - like a big family.
We need to send a message to Congress and the president that we want them to take the actions that are needed to preserve climate for young people and future generations and all life on the planet.
Every breath we take as human beings damages the planet.
I hope that, when I leave this planet, I will have touched a few people in a positive way. That's really what I hope I am remembered for the most.
Mars, we know, was once wet and warm. Was it home to life? And what can living and learning to work on its rust-colored surface teach us about the future of our own planet, Earth? Answering those mysteries may hold the key to our future.
This planet came with a set of instructions, but we seem to have misplaced them. Civilization needs a new operating system.
We are dependent not so much on Earth, the third planet orbiting the sun, as on Gaea, the integrated system that includes, sustains and is shaped by life.
The ocean is our planet's life support system, yet in my travels and at home, I've seen its degradation firsthand.
'Jurassic Park' and 'Star Wars' shoved me into loving sci-fi and film in general when I was a barely coherent 3-year-old. And 'Lord of the Rings' took me to another planet entirely. Before that series, I knew I loved writing, but after, I knew that I had to write.
We are in danger of destroying ourselves by our greed and stupidity. We cannot remain looking inwards at ourselves on a small and increasingly polluted and overcrowded planet.
People need to be made conscious of a very simple reality: we have no choice but to share this planet, this small blue sphere floating in the vast reaches of space, with all of our fellow 'passengers.'
I grew up loving X-Men, Spider-Man and Batman. Those are obviously the key big ones, but there's always something kind of cool about Aquaman still, the idea of creating a huge world that is on our planet.
We keep putting on programmes about famine in Ethiopia; that's what's happening. Too many people there. They can't support themselves - and it's not an inhuman thing to say. It's the case. Until humanity manages to sort itself out and get a coordinated view about the planet it's going to get worse and worse.
I used to ski across the vast white expanses of a quiet and lonely mountaintop. In the stillness and solitude... I pondered the mysteries of the universe, the planet, nature and of man. I'm still pondering.
New York City is one of the greatest places on the planet. You have the best in food, art, theatre, and definitely people-watching.
If we are going to be able to create a new economic vision, companies will need to rethink every aspect of their operations; their bottom lines, ownership structures, demands on financial returns, how they raise capital. For example, an ethical company would say it should only take a fair share of the planet's resources and campaign on this.