过去充满了声音——我们只需要倾听。
The past is full of voices—we just have to listen.
The coal industry must evolve to meet modern environmental standards, or it will become obsolete.
Our culture is not just something we carry in our hearts; it is the very fabric of our existence.
On innovation: "I think frugality drives innovation， just like other constraints do. One of the only ways to get out of a tight box is to invent your way out."
我希望我的读者能感到他们并不孤单。
The good life is a process, not a state of being. It is a direction, not a destination.
每个人都有属于自己的故事。