The only valid censorship of ideas is the right of people not to listen.

The ultimate censorship is the flick of the dial.

The Chinese censorship mechanism is not just looking for subversive elements. It is also looking at the ideas of 'moral rightness' in society. For example, there are controls on things like pornography, or other elements that the state deems as unpalatable for the population.

Everyone has an opinion, and the guy screaming for censorship may be the next guy to have his ideas cut off.

The immigration laws should not be used as instruments of censorship. The State Department should not be deciding which ideas Americans hear and which they do not.

Red meat is not bad for you. Now blue-green meat, that's bad for you!