The coal industry must deepen supply-side structural reforms and improve supply quality.

静坐的时候才知道平日的心浮气躁，独自呆着不说话才知道平日言语暴躁多话。反省行为才知道平日心情忙乱，闭门拒绝客友才知平日交友泛滥。少欲望才知道平日多病。近人情才知道平日待人处事的苛刻。

自动化的未来在于创造能够独立思考的机器。

One who never turned his back but marched breast forward, never doubted clouds would break.

The true writer is always an exile, even in his own country.

苦于对百姓的横征暴敛。

Memory is not just personal, it's collective. We remember through others and others remember through us.

嗅觉系统的美在于它既简单又复杂，使我们能够检测和区分几乎无限数量的气味。