Who said "The biggest mistake is not thinking big enough."?

This quote is attributed to Sergey Brin.

The biggest mistake is not thinking big enough. - Sergey Brin

"The biggest mistake is not thinking big enough."

Sergey Brin

Search Engine Founder Russian-American Born 1973 (age 53)

"The perfect search engine would understand exactly what you mean and give you back exactly what you want."

"We want Google to be the third half of your brain."

"Search is one of the few things that makes sense to do on the internet."

"The exciting part about Google is they are thinking ahead to the future of the web."