Madness string 23476

Random mermaid
Who honors those we love for the very life we live? Who sends monsters to kill us, and at the same time sings that we will never die? Who teaches us what's real and how to laugh at lies? Who decides why we live and what we'll die to defend? Who chains us? And Who holds the key that can set us free... It's You.

From what I know, the speed of light is the limitation we're facing. The light from extremely far away places is expanding faster than the speed of light can reach us, so in an infinite amount of time, we'll never get to see or even know about what was there.