A free press is the immune system of representative democracy.

We're all capable of mistakes, but I do not care to enlighten you on the mistakes we may or may not have made.

Scientists with access to data from Navy submarines traversing underneath the North polar ice cap have warned that there is now a 75 percent chance that within five years the entire ice cap will completely disappear during the summer months.

We sometimes emphasize the danger in a crisis without focusing on the opportunities that are there.

It's an important point, and every little bit helps not least because those who make those kinds of changes are more likely to make their voices heard as citizens. But the ultimate solutions are going to come through policies.

The day I made that statement, about the inventing the internet, I was tired because I'd been up all night inventing the Camcorder.

Distributed intelligence is the key to the advancement of human civilization. Dictatorships, communist countries, monarchies in the past all eventually collapsed because of their inefficiency in moving information.