Crank Quote by Stephen Hawking

Once confined to fantasy and science fiction, time travel is now simply an engineering problem.

— Michio Kaku

“While time travel was now possible, the precision of the journey was by no means scientific.”

— Chris Dietzel

I have experimental evidence that time travel is not possible.

— Stephen Hawking

I think the idea of time travel is very seductive.

— Dana Reeve

Time travel is a wonderful thing, isn't it?

— Bradley Walsh

“Time travel is real, and does not require any speculative physics. It just requires a culture with clearly defined market segments.”

— Brian Awehali

Time travel is a thing. It can be very dangerous, and it's also very - it's an expensive thing to do.

— Don Hertzfeldt

Time travel is a terrifying weapon, far more powerful than anything ever before conceived,' he said grimly.'Mankind just isn't ready for that kind of…

— Alex Scarrow

For us, time travel is synonymous for the belief in all the things that are not seen, and also for the most outlandish claim…

— Zal Batmanglij

With ignorant masses, the travel back in time is not only a possible travel, but it is the only travel!

— Mehmet Murat Ildan

Time travel offends our sense of cause and effect - but maybe the universe doesn't insist on cause and effect.

— Edward M. Lerner

Once the notion of time travel starts to come naturally to the human mind, it is supremely easy to assimilate it into our mode…

— Maria Konnikova