我不必完美。我只需要尽我所能。
I don't have to be perfect. I just have to try my best.
在石油和天然气行业，技术是提高效率和减少环境影响的关键。
Markets are not just about transactions; they are about the flow of information and the trust that underpins those transactions.
天下没有几百年不出现弊端的制度，也没有永远不变的法律
The steel industry is a reflection of a nation's economic strength.
幸福不是一种权利；它是一种罕见而珍贵的例外。