Study on Wittgenstein's thought of language game Study on Wittgenstein's philosophy of mathematics Study on certainty in Wittgenstein's philosophy of language Study of organicist thought in Fang Dongmei Study on the literal thought of Qianlong and Jiaqing Study on Amartya Sen's thought of justice Study on the historical thought of macaulay Study of Hobsbawm's thought of national state Study of poetics thought of "shiren Yuxie" Study on the thought of Chen Tung-fu
