Who said "My legacy will be more than the serum in my veins."?

This quote is attributed to Isaiah Bradley.

My legacy will be more than the serum in my veins. - Isaiah Bradley

"My legacy will be more than the serum in my veins."

Isaiah Bradley

"I've been through hell and back. That's what makes me who I am."

"They took everything from me, but they couldn't take my spirit."

"You got to understand the weight of history before you can carry it."

"These hands have done things I can't undo, but I can change what comes next."