#(CNN)Cai Xia is no stranger to defying expectations. During her years at the Chinese Communist Party's top training center and think tank, the outspoken professor had surprised many with her liberal ideas and support for democratic reform #民运年年有，牢骚月月发，但历史永记的列宁十月革命重在政变，几十年、几百年一次的机会，夺取政权。伊万卡蓬皮奥埃斯珀临几十年、几百年一次的机会【雷忠勤1937年6月出生于河南安阳， 去世时不满84岁。他退休前是山西社会科学院政法研究所所长，太原病逝】