Different Quote by Martin Rees

The human race may well become extinct before the end of the century.

— Bertrand Russell

Humans will eventually become extinct. People treat that as a radical thing to say. But the fossil record shows us that everything eventually becomes…

— Elizabeth Kolbert

There's so much to say, the human race will be extinct long before everything which could be said has been said.

— Steve Fowler

It will not be humans who watch the sun's demise, six billion years from now. Any creatures that then exist will be as different…

— Martin Rees

Humans will eventually become extinct. People treat that as a radical thing to say. But the fossil record shows us that everything eventually becomes…

— Elizabeth Kolbert

“Homo erectus, ‘Upright Man’, who survived there for close to 2 million years, making it the most durable human species ever. This record is…

— Yuval Noah Harari

We find ourselves heading fully into an era of mass extinction.

— Severn Cullis-Suzuki

The age of nations has passed. Now, unless we wish to perish, we must shake off our old prejudices and build the Earth. The…

— Pierre Teilhard de Chardin

Every species becomes extinct; at some point, we will go extinct. The question is, as Homo sapiens, are we going to be able to…

— Louise Leakey

“It’s important to keep in mind that when viewed against the full scale of our species’ existence, ten thousand years is but a brief…

— Christopher Ryan

The human species is forever in a state of change, forever becoming.

— Simone de Beauvoir

I don't think human beings have changed in 2,000 years.

— Andrew Dominik