可持續(xù)性不是選擇，而是礦業(yè)未來(lái)的必然要求。
The mind is nothing but the sum total of human experience considered from the standpoint of dependence upon the experiencing individual.
"I am not a language, I am a voice."
錢(qián)不會(huì)從天上掉下來(lái)，必須腳踏實(shí)地去掙。
The individual has become a mere cog in an enormous organization of things and powers which tear from his hands all progress, spirituality, and value in order to transform them from their subjective form into the form of a purely objective life.