The only time success comes before work is in the dictionary.
The day I stop believing I can win is the day I'll stop playing tennis.
未經(jīng)審視的生活不值得過。
Innovation is not an option; it's a necessity for the survival of the coal industry.
創(chuàng)新是企業(yè)發(fā)展的永恒動力，只有不斷突破自我，才能在激烈的市場競爭中立于不敗之地。
The development of science cannot be separated from innovation and cooperation.