The real voyage of discovery consists not in seeking new landscapes, but in having new eyes.

You have to figure out what your own aptitudes are. If you play games where other people have the aptitudes and you don’t, you’re going to lose. And that’s as close to certain as any prediction that you can make. You have to figure out where you’ve got an edge. And you’ve got to play within your own circle of competence.

You have to be willing to fail in order to succeed.

Innovation in coal mining isn't just about extraction—it's about doing it smarter, safer, and with less environmental impact.

流放不是地点，而是一种状态。