The human race may well become extinct before the end of the century. Speaking as a mathematician, I should say the odds… — Bertrand Russell Copy Share Image
We should not knowingly allow any species or race to go extinct. And let us go beyond mere salvage to begin the… — E. O. Wilson Copy Share Image
The human race could go extinct and I for one would not shed any tears. — David Foreman Copy Share Image
The human race may well become extinct before the end of the century. — Bertrand Russell Copy Share Image
There's so much to say, the human race will be extinct long before everything which could be said has been said. — Steve Fowler Copy Share Image
