Body Quote by Freeman Dyson

I agree, along with Carl Sagan, that we should eventually become a two planet species. Life is too precious to place on a single…

— Michio Kaku

We only have this one planet; we got to figure out how to live on it without destroying it.

— Tricia Helfer

We only get one planet.

— Leonardo DiCaprio

Earth's biosphere gave birth to humans and our thoughts, which are now reshaping its planetary cycles. A planet with brains? Fancy that.

— David Grinspoon

“Since the Industrial Revolution, we’ve treated our world like it was a hotel room and we were rock stars. But we aren’t rock stars.…

— Blake Crouch

We're living in the anthropocene age and now human beings will be the shapers of our future, that totally control the overall functions of…

— Vandana Shiva

The sooner we become a multi-planet species, the safer the species is, and the stronger the guarantee that we're going to continue to evolve.

— Ron Howard

The realisation that our small planet is only one of many worlds gives mankind the perspective it needs to realise sooner that our own…

— Arthur C. Clarke

“humans need to become a multiplanetary species”

— Ashlee Vance

The planet will adapt to anything. Maybe we should start to use the heart and the brain that we've been given to organize ourselves.…

— Guy Laliberte

There's no doubt that the search for planets is motivated by the search for life. Humans are interested in whether or not life evolves…

— Debra Fischer

I think it'd be pretty unrealistic to think we're the only planet in the world with thinking beings. It's kind of a strange conceit.…

— Max Minghella