More quotes by Stephen Hawking

"My expectations were reduced to zero when I was 21. Everything since then has been a bonus."[The Science of Second-Guessing (New York Times Magazine Interview, December 12, 2004)]"
"Life would be tragic if it weren't funny."
"It is not clear that intelligence has any long-term survival value."
"There is a fundamental difference between religion, which is based on authority, and science, which is based on observation and reason. Science will win because it works."
"Life would be tragic if it weren't funny."