- Vladimir Putin (Wikipedia)
Vladimir Vladimirovich Putin (born 7 October 1952) is a Russian politician and former intelligence officer who has been President of Russia since 2012. Putin has held continuous positions as president or prime minister since 1999: as prime minister from 1999 to 2000 and from 2008 to 2012, and as president from 2000 to 2008. He is the longest-serving Russian or Soviet leader since Joseph Stalin.
- Paul Dirac (Wikipedia)
Paul Adrien Maurice Dirac (/dɪˈræk/ dih-RAK; 8 August 1902 – 20 October 1984) was an English theoretical physicist who is considered to be one of the founders of quantum mechanics. Dirac laid the foundations for both quantum electrodynamics and quantum field theory. He was the Lucasian Professor of Mathematics at the University of Cambridge, a professor of physics at Florida State University and a 1933 Nobel Prize in Physics recipient.