time travel quotes

When I write about a 15-year old, I jump, I return to the days when I was that age. It’s like a time machine. I can remember everything. I can feel the wind. I can smell the air. Very actually. Very vividly.

Time travel used to be thought of as just science fiction, but Einstein’s general theory of relativity allows for the possibility that we could warp space-time so much that you could go off in a rocket and return before you set out.

Time travel was once considered scientific heresy, and I used to avoid talking about it for fear of being labelled a ‚crank.‘

I put instant coffee in a microwave oven and almost went back in time.

In my own work, I tend to cover a lot of time and to jump back and forward in time, and sometimes the way I do this is not very straightforward.

If we want to travel into the future, we just need to go fast. Really fast. And I think the only way we’re ever likely to do that is by going into space.

Even if it turns out that time travel is impossible, it is important that we understand why it is impossible.

If I had a time machine, I’d visit Marilyn Monroe in her prime or drop in on Galileo as he turned his telescope to the heavens.