In the discussion of Construction and Inaction, he criticized the KMT government’s ostentation in a poorer place,and proposed conditional building that rely on the experts. In the discussions of Democracy and Dictatorship,he debate with a group of scholars advocating open autocratic,and called for a concerted effort contributed to constitutional democracy take root in China.

在中日关系的处理上,他不顾批判与威胁,主张有条件的和议;在“信心与反省”的讨论中,他指斥中国传统文化实在贫乏,建议把国人的自信建筑在反省的基础上;在“中国本位与全盘西化”的讨论中,他不顾一班官僚与复古文人的指责与威胁,宣扬“充分世界化”;在“建设与无为”的讨论中,他批评国民党政府穷摆排场,主张依靠专家,做有条件的建设;在“民主与独裁”的讨论中,他又与一班主张开明专制的学者展开论战,呼吁大家齐心协力促成民主宪政在中国的生根发芽。