"Light does not get old; a photon that emerged from the big bang is the same age today as it was..."

“Light does not get old; a photon that emerged from the big bang is the same age today as it was then. There is no passage of time at light speed.”

- The Elegant Universe. This blows my mind because I’m an idiot who never took physics. Disregard me, reasonably intelligent followers. (via amesie)