Science is about principles. It's about concepts. It's not about memorizing the parts of a flower. It helps to know some of these things, but if that's all you do that's not science, science is about principles and concepts.

Impossible is relative.

I hope we find evidence of dark matter in the lab and in outer space. This would go a long way to proving the correctness of string theory, which is what I do for a living. That is my day job. So string theory is a potentially experimentally verifiable theory.

Quantum entanglement allows you to send information faster than light, which upset Einstein. But Einstein has the last laugh. The information you send on quantum entanglement is random, useless information. So Einsein still has the last laugh.

Music is the voice of God traveling through ten-dimensional hyperspace.

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

I'm not a science fiction writer, I'm a physicist. These are scientists who are making the future in their laboratories.