Read this every day. Never give up. Remember your purpose.

"" is a datashard in.

Location
The shard can be found in the Rocky Ridge to Red Peaks Tunnel. It will appear two days after completing the main mission Ghost Town inside a shipping container with a black Rayfield Caliburn.

Transcript
"Don't be afraid. There's nothing there." - That's what they always told me. But the night my parents were murdered, I knew I had seen something in the dark of that night. I searched for it a long time, cloaked myself in the darkness, learning it, understanding it, merging with it. I realized in its depths, where light cannot escape, there was only one thing to fear: myself. I became the shadow. I became vengeance. I became the man Night City doesn't deserve.

I became Murk Man.

I deliver the vengeance, destruction and justice necessary to save this dying city from itself. And I will do so until the day my heart no longer beats inside my chest.

Trivia

 * The shard is an obvious reference to the DC Comics superhero Batman, who swore to fight crime after witnessing his parents' brutal murder. The shard also briefly paraphrases a line from the 2008 Batman film The Dark Knight.