From Third Rock from the Sun
"How can we honor the memory of a man like Leonard Hanlin? Like all men, he was governed by the laws of physics. It is a scientific fact that hearts and clocks slow down as they approach the speed of light. Dr. Hanlin's heart reached that speed at 7:35 pm last night, according to the coroner, transforming his matter into energy, into pure white light. Though he is no longer with us, he is all around us."