I was on the trampoline with two kids that I was watching for some friends today, and I fully realized what Einstein was talking about with spacetime, and how gravity works. It hit me that some of the most remarkable things in this life are surprisingly simple. A trampoline tells us the secrets of space time. A ramp and a ball tell us laws of motion. An arrow fired from a bow, or a bullet from a gun tell us of gravity and aerodynamics.
The simple, everyday things in this world that we all take for granted are spectacular. As some of you sit and watch a game of baseball, and a pitch is given, and hit, you sitting in your home hear the crack of the bat before someone sitting in the high grandstands. That is amazing.
The light that everyone sees everyday is moving faster than anything can. It moves at the speed-limit of the universe, light speed. At this speed, time does not exist...it does not apply to the photons that are moving this fast. What this means is that a photon could travel from the Big Bang 13 billion years ago, and it would not notice the difference between that passage of time and the time it takes to read this sentence.
The world is full of remarkable things, things that I realized today we should pay more attention to. Not just me, but you too.