Translation:The speed of light is our prison.
This translation is very odd and doesnt really mean anything in English
I think it's a direct translation from English sentence so it's kinda weird in Indonesian. It has a real meaning though. There's no matter that can travel beyond the speed of light. So, us, Homo sapiens, are trapped in our small three dimensional space by the speed of light. Even our observable universe is slowly getting away from us; space-time is expanding beyond the speed of light, leaving us behind. Okay, I need to stop right now :P