To think is to confine yourself to a single thought that one day stands still like a star in the world's sky.
思考就是将自己限制在一个单一的思想中，有一天它会像世界天空中的一颗星星一样静止不动。
In the energy transition, coal will remain a critical bridge fuel for decades to come.
书籍是理解我们自己的钥匙。
