Nature uses only the longest threads to weave her patterns, so that each small piece of her fabric reveals the organization of the entire tapestry.

I don’t know anything, but I do know that everything is interesting if you go into it deeply enough.

Richard Feynman, from Omni interview, “The Smartest Man in the World”(chapter 9), The Pleasure of Finding Things Out (1999)

http://en.wikipedia.org/wiki/Richard_Feynman
http://en.wikiquote.org/wiki/Richard_Feynman