We are on a very rich emotional and physical journey on this planet. — Melody Beattie Copy Share Image
There are too many accidents that can befall life on a single planet. — Stephen Hawking Copy Share Image
Santorum is the greatest person on the face of the planet as far as I'm concerned. — Foster Friess Copy Share Image
I don't know if we're doing the optimal things that we can to try and connect different people on the planet with… — Dave McClure Copy Share Image
We are alone on this planet. It's not a choice. Here we are. This is what everyone has to deal with. — Andreas Gursky Copy Share Image
If I was an alien looking down at Earth and studying the way we've treated the planet, would I really think humans… — Alex Roe Copy Share Image
The same biological clock ticks away in humans and fruit flies, which underscores the importance of circadian timing to life on this… — Michael Rosbash Copy Share Image
Would I like to go into space? No. Maybe I'd do it when I'm old and have done everything else on this… — Sandra Bullock Copy Share Image
To say that what a planet is doesn't matter would be to imply that a planetary scientist couldn't explain to someone what… — Alan Stern Copy Share Image
I think the global mass culture is either consciously or unconsciously sensitized to how vulnerable we are here on the planet. — Brian Grazer Copy Share Image
We've all got to come together, and we've got to protect what's left of our ancient forests on this planet. — Stella McCartney Copy Share Image
“You don’t have to give up your wealth and turn into saints in order to contribute to this planet. But there are… — Dr Prem Jagyasi Copy Share Image
Less than an hour before he'd congratulated himself on escaping all the traps of Earth, all the snares of Man. Not knowing… — Clifford D. Simak Copy Share Image
Every species becomes extinct; at some point, we will go extinct. The question is, as Homo sapiens, are we going to be… — Louise Leakey Copy Share Image
Actually, I never really look at myself as a real radical activist; I am more the conservative. I mean, the conservatives are… — Paul Watson Copy Share Image
“I think maximum lifespan is about a hundred years. Compared to human history, a hundred years is quite short. So if we… — Dalai Lama XIV, Desmond Tutu, Douglas Abrams Copy Share Image
I wanted to explore the possibility that this could have become 'Planet of the Humans and the Apes' instead of just 'Planet… — Matt Reeves Copy Share Image
When people initially think of the term 'space archaeologist,' they think, 'Oh, it's someone who uses satellites to look for alien settlements… — Sarah Parcak Copy Share Image
As I'm traveling around, I meet many small children. And when I look at a small and think how we've harmed this… — Jane Goodall Copy Share Image
