You'll probably remember the 7 part Sagan Series, and now the Feynman Series have just started.
Richard Feynman was an American physicist known for his work in the path integral formulation of quantum mechanics, the theory of quantum electrodynamics and the physics of the superfluidity of supercooled liquid helium. He died in 1988, aged 69.
From part 1, about Beauty:
Feynman: “I don’t feel frightened by not knowing things, by being lost in this mysterious universe without having any purpose.”
“I think it’s much more interesting to live not knowing than having answers which might be wrong”

