Twenty Billion Quotes
- I was there when Abbe Georges Lemaître first proposed this [Big Bang] theory. ... There is no rational reason to doubt that the universe has… — Hannes Alfven
- It is only myth that attempts to say how the universe came to be, either four thousand or twenty billion years ago. — Hannes Alfven
- I never said it. Honest. Oh, I said there are maybe 100 billion galaxies and 10 billion trillion stars. It's hard to talk about the… — Carl Sagan
- There is no rational reason to doubt that the universe has existed indefinitely, for an infinite time. It is only myth that attempts to say… — Hannes Alfven