The most advanced machinery means nothing without skilled hands to guide it.
The future of coal depends on balancing economic growth with environmental responsibility.
The principle of human dignity is the foundation of all the other principles of the natural law.
I don’t think you should spend much time being unhappy about the bad breaks. You get a lot of them, but you also get a lot of good ones. The thing to do is just to maximize your odds of using the good ones and minimizing the effects of the bad ones.