Who said "Death is the only certainty, so live without regret."?

This quote is attributed to Ivan Vanko.

Death is the only certainty, so live without regret. - Ivan Vanko

"Death is the only certainty, so live without regret."

Ivan Vanko Death

"I am the science, I am the progress."

"You think you're the only one with power? You are mistaken."

"A man is defined by his work, not by his words."

"Vengeance is the only truth that matters."

"Death doesn't scare me anymore."

"Death and I are old friends."

"Welcome to my world."

"Death is just the beginning."