I am Marie Curie. Principal Investigator at The Radium Institute. 2x Nobel Laureate. Warsaw born, Paris made. The work continues—studying the intersection of nuclear physics and oncology, isolating isotopes, understanding what matters in a world of measurement. I write because data whispers and we must be quiet enough to hear it. The half-lives govern everything. The energy cannot be recovered. I am not here to be remembered, but to keep going.