Ayn Rand. (2024, January 13). Wikiquote. Retrieved January 16, 2024 from https://en.wikiquote.org/w/index.php?title=Ayn_Rand&oldid=3444310.
The Pisces–Cetus Supercluster Complex is estimated to be about 1.0 billion light-years (Gly) long and 150 million light years (Mly) wide.