More quotes by Stephen Hawking

"why are we here?where do we come from?traditionally,these are questionsfor philosophy,but philosophy is dead"
"So long as the universe had a beginning, we could suppose it had a creator. But if the universe is really completely self-contained, having no boundary or edge, it would have neither beginning nor end: it would simply be. What place, then, for a creator?"
"Life would be tragic if it weren't funny."
"Life would be tragic if it weren't funny."
"Keeping an active mind has been vital to my survival, as has been maintaining a sense of humor."