Along those lines, I'm going to go with the great philosophers of the past century, Sartre and Nietzsche; the murderers Hitler and Pol Pot, the physicist Einstein, the revolutionaries Guevara and Lenin, the composer Shostakovich, and the mathematician Gödel.

(Yes, I know that Neitzsche and Lenin have a half-century head start. They're still worth mentioning for their enduring legacies, and Lenin's gonna be lying in that glass box for a long time.)