Mao discusses the need to both use and control intellectuals. He particularly notes that the CCP must be prepared to face rebellions at universities [such as the ones that occurred during the Hundred Flowers Campaign]. When Mao allowed Chinese intellectuals to rebel, it almost seemed like the CCP would perish, but he learned from the Hungarian Incident [a student protest incited the Hungarian Revolution of 1956] and ensnared them [in the Anti-Rightist Campaign of 1957].