天下的道理，循环往复，所以能够永恒不息。
The coal industry must evolve or risk becoming obsolete. Adaptation is the key to survival.
Children aren’t coloring books. You don’t get to fill them with your favorite colors.
安全不是优先事项，而是一种价值观。你无法优先考虑永远不应妥协的事情。
我写作是为了理解周围的世界。
The only thing I can rely on is my own perception, and that is always changing.