Innovation in coal mining isn't just about extraction—it's about doing it smarter, safer, and with less environmental impact.
I have always believed that the way to make money is to buy when everyone else is selling and to sell when everyone else is buying.
炼油创新不是要重新发明轮子，而是让轮子转得更清洁、更智能。
Money is concerned only with what is common to all: it asks for the exchange value, it reduces all quality and individuality to the question: How much?
The most radical gesture is to stay where you are.
