My past doesn't define me, it's just part of my story.
Man's freedom is his limitation.
It is better to be a human being dissatisfied than a pig satisfied； better to be Socrates dissatisfied than a fool satisfied.
格瓦拉形容他的女儿
The real tragedy of the poor is that they can do nothing but wait for the rich to give them something.
金属矿业要抓住数字化转型机遇，提升智能化水平。
What I’m doing right now, I’m chasing perfection.