没有什么是一成不变的!
To know is nothing at all; to imagine is everything.
I'm more worried about being a good person than being the best football player in the world. When all this is over, what's left is what you've achieved; what kind of person you were.
The mining industry must lead by example in safety, sustainability and social responsibility.
筹划洋人的事情一定要先了解洋人的情况,要了解洋人的情况一定知道洋人的情况。
北极仅有一盏路灯,南极也只有一盏;唯独北极的点灯人和他南极的同行,过着闲逸懒散的生活:他们每年只工作两次。