False facts are highly injurious to the progress of science, for they often endure long; but false views, if supported by some evidence, do little harm, for every one takes a salutary pleasure in proving their falseness.
Despite its enormous power and wealth, China's ruling elite remains absolutely petrified that the free flow of information will undermine its political legitimacy, particularly among China's younger generation.
The recognition that things that are not sustainable will eventually come to an end does not give us much of a guide to whether the transition will be calm or exciting.

