Light thinks it travels faster than anything but it is wrong. No matter how fast light travels, it finds the darkness has always got there first, and is waiting for it.

— Terry Pratchett

Nature decrees that we do not exceed the speed of light. All other impossibilities are optional.

— Robert Brault

Those who would legislate against the teaching of evolution should also legislate against gravity, electricity and the unreasonable velocity of light, and also should introduce a clause to prevent the use of the telescope, the microscope and the spectroscope or any other instrument of precision which may in the future be invented, constructed or used for the discovery of truth.

— Luther Burbank

Physicists have yet to find anything capable of exceeding our known speed of light. The Tao cannot be named, and so I say there is one thing that out-paces all things: we call it “thought.” I can fill a room a with light before I’m anywhere near the switch.

— Laurie Perez

We sometimes hear of things that can travel faster than light. Something called 'the speed of thought' is occasionally proffered. This is an exceptionally silly notion especially since the speed of impulses through the neutrons in our brain is about the same as the speed of a donkey cart.

— Carl Sagan

He is, however,” Amos continued, “keeping a constant rail gun lock on the Israel’s reactor.”Holden ran his fingers through his hair. “So not too generous, then.”“Say pretty please, but carry a one-kilo slug of tungsten accelerated to a detectable percentage of c.

— James S.A. Corey