"A book is a conversation between the writer and the reader across time."
The biggest risk is not taking risks.
I cannot teach anybody anything。I can only make them think.
The transformation of the coal industry requires both determination and patience.
建筑始于工程結(jié)束之處。
任何一個(gè)時(shí)代的統(tǒng)治思想始終都不過是統(tǒng)治階級(jí)的思想。