As order exponentially increases, time exponentially speeds up.
Ray Kurzweil

Common sense and a sense of humor are the same thing, moving at different speeds. A sense of humor is just common sense, dancing.
William James

I simply haven't the nerve to imagine a being, a force, a cause which keeps the planets revolving in their orbits and then suddenly stops in order to give me a bicycle with three speeds.
Quentin Crisp

If there is a small rocket on top of a big one, and if the big one is jettisoned and the small one is ignited, then their speeds are added.
Hermann Oberth

On the molecular scale, you find it's reasonable to have a machine that does a million steps per second, a mechanical system that works at computer speeds.
K. Eric Drexler

Or in other works I have also projected the sound in a cube of loudspeakers. The sound can move vertically and diagonally at all speeds around the public.
Karlheinz Stockhausen

The reason I think I'm a good pitcher is I locate my fastball and I change speeds. Period. That's what you do to pitch. That's what pitchers have to do to win games.
Greg Maddux

There comes a point in your life when you realize how quickly time goes by, and how quickly it has gone. Then it really speeds up exponentially. With that, I think you start to put a lot of things into context; you start to see how huge the world is, and really, the universe.
Michael Keaton

Thus I was able to make pioneering measurements of the height and physical scale of plasma clouds in the ionosphere and also to estimate wind speeds in this region.
Antony Hewish

While we are postponing, life speeds by.
Lucius Annaeus Seneca