Safety must always come first in mining operations.
无论你注定要做什么,现在就做。条件总是不可能的。
可持续能源解决方案将定义21世纪。
The greatest obstacle to being heroic is the doubt whether one may not be going to prove one's self a fool; the truest heroism is to resist the doubt; and the profoundest wisdom, to know when it ought to be resisted, and when it be obeyed.
Customer loyalty is earned, not bought.
We must resist the temptation to make architecture that is only about itself.