Stephen Hawking, the British theoretical physicist who died in 2018, was known worldwide for communicating through a computerised voice synthesiser after motor neurone disease took his natural speech. That distinctive robotic voice became instantly recognisable in documentaries, interviews, and online culture. Short clips attributed to his final words circulate on soundboards and in meme edits, where users borrow the voice's authority and otherworldly tone rather than a verified quotation. The clip endures because it compresses that cultural recognition into a single second, making it useful as a solemn sign-off or an ironic punchline.