„As I've always said, the sun is the "Big Kahuna" of climate change on Earth. Everything else is secondary, even though man's opinion of his own self importance in the scheme of things often dictates otherwise.“
— Anthony Watts
The Sun has a dimmer switch? http://wattsupwiththat.com/2007/02/06/the-sun-has-a-dimmer-switch/, wattsupwiththat.com, February 6, 2007.