Robert Oppenheimer had a lot resting on his shoulders. During the Second World War, he was tasked with directing the development of the world’s first nuclear arsenal. Known as the Manhattan Project, this super-secretive wartime project had the stoic visage of Oppenheimer overseeing the greatest experiment ever conducted by humankind. Much had happened in Oppenheimer’s life to lead him to this point, and much would subsequently take place after, but this moment was indeed the pinnacle of his career and his life.

One of Hitler’s most notorious henchmen, Hermann Göring was the bulldog who obediently followed orders while destroying countless lives. In his early career as the leader of the SA, also known as the Brownshirts or Stormtroopers, Göring played a pivotal role in suppressing any and all opposition to the Nazi Party. He was also implicated in the Reichstag Fire of 1933, an event that resulted in the suspension of civil liberties in Germany and greatly aided in the consolidation of Nazi control.

Alan Turing had a radical and ingenious mind. He is considered one of the fathers of artificial intelligence, and his theories on this matter range from purely mechanical to almost spiritual. During World War II, his decryption of the Nazis’ Enigma codes proved vital for the Allied victory over the Axis powers. Turing’s fingerprints are everywhere, and yet his own country for quite some time failed to acknowledge it.

George Washington, the first president of the United States, is much more than a monument on Mount Rushmore. Who was Washington, the general, president, and husband? He was first and foremost a man of impeccable honor which, despite military adversity and political wrangling, never abandoned him. The Founding Fathers who squabbled and competed among themselves did agree on one thing: Only Washington could lead the country, first in the country’s military fight for freedom and then as the man charged with transforming 13 individual states into a united country.

Abraham Lincoln's determination to hold the North and South together would ultimately lead to the bloodiest war in American history, the abolition of slavery, and his own untimely death from an assassin’s bullet. But to see Lincoln solely as a tragic figure consumed with the strife of mid-19th century America is to miss meeting him as a man who never allowed himself to be defeated by adversity, grief, or turmoil.