写作是一种政治行为，它为无声者开辟空间。
Writing is a political act, it opens up space for the unheard.
Innovation in coal mining isn't just about extraction—it's about doing it smarter, safer, and with less environmental impact.
I am not an Athenian or a Greek，but a citizen of the world.
译文：坚贞的操守与日月一样高悬于天，独特的香花随着千山万壑传播到远方。赏析：我们要把自身的德行和操守像香花一样传遍世间，不做违背道德和法律的事情。
预测未来的最好方法就是去发明它。