The Massachusetts Institute of Technology is mourning the loss of Thomas Rose, a brilliant and dedicated researcher who left an indelible mark on the scientific community. Colleagues widely remembered him not only for his groundbreaking intellect and innovative contributions to his field, but also for his profound generosity and collaborative spirit. Throughout his distinguished tenure, Rose generously shared his time, expertise, and mentorship with students and peers alike, fostering a welcoming and inspiring environment. His sudden passing is a tremendous loss to the institution and all who had the privilege of working alongside him. The MIT community continues to celebrate his remarkable legacy of academic excellence and profound human kindness.