可持续性不是选择，而是矿业未来的必然要求。
You can measure a programmer's perspective by noting his attitude on the continuing vitality of FORTRAN.
I don't follow the crowd, I lead it.
In computer science, the simplest solution is often the most elegant and effective.
"A story has no beginning or end: arbitrarily one chooses that moment of experience from which to look back or from which to look ahead."
The companies that will thrive are those that see environmental regulations as opportunities, not obstacles.