Brown made his comments Sunday during an appearance on NBC's Meet the Press. He was asked whether legalizing marijuana was a good or bad idea for California.
Brown said the state already has medical marijuana which gets very close to what Colorado and Washington have.
"I'd really like those two states to show us how it's going to work. The problem with anything, a certain amount is okay but there is a tendency to go to extremes. And all of a sudden if there's advertising and legitimacy, how many people can get stoned and still have a great state or a great nation. The world's a pretty dangerous, very competitive. I think we need to stay alert."
In a wide-ranging interview Brown also discussed California's drought problems, climate change and his future political career.
It can be very expensive to run for office in California. Turns out, it can be expensive to maintain an office after you have won it as well.
The University of California Board of Regents is set to debate a proposed tuition increase Wednesday. UC President Janet Napolitano’s plan would raise tuition by five percent for the next five years – unless the state increases the UC's funding.
Republican gubernatorial candidate Neel Kashkari is up with a new TV ad that criticizes Democratic Governor Jerry Brown.
California is tapping into reserves to pay for the cost of fighting wildfires.
The official portrait of Former California Governor Arnold Schwarzenegger has been unveiled and historian says Schwarzenegger’s image reflects the changing nature of gubernatorial portraits.