Dinosaurs Quote by Larry Niven

The dinosaurs became extinct because they didn't have a space program.

— Larry Niven

Dinosaurs are extinct today because they lacked opposable thumbs and the brainpower to build a space program.

— Neil deGrasse Tyson

The dinosaurs disappeared because they could not adapt to their changing environment. We shall disappear if we cannot adapt to an environment that now…

— Arthur C. Clarke

Why dinosaurs are extinct.

— Alla

We live in a time where we have more extinction happening on our planet than since the dinosaurs were wiped out 50 million years ago.

— Jeff Corwin

Dinosaurs may be extinct from the face of the planet, but they are alive and well in our imaginations.

— Steve Miller

The public image of dinosaurs is tainted by extinction. It's hard to accept dinosaurs as a success when they are all dead. But the…

— Robert T. Bakker

The extinctions ongoing worldwide promise to be at least as great as the mass extinction that occurred at the end of the age of…

— E. O. Wilson

Eventually, I believe, everything evens out. Long ago an asteroid hit our planet and killed our dinosaurs. But in the future, maybe we'll go…

— Jack Handey

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

We can be the new brand of self-extincting dinosaurs or we can evolve.

— Eden Robinson

The difference between the dinosaurs and us is that we have a space program and we can vote.

— Phil Plait