我被有历史的材料所吸引。
I'm drawn to materials that have a history.
人世间的罪恶几乎总是由愚昧无知造成,如果缺乏理解,好心能造成和恶意同样大的危害。
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.
中国矿业要走向世界,必须提升国际竞争力。
你不是管理人;你是管理事物。你领导人们。
DNA is the ultimate history book, written in the language of life.