做你自己，其他角色都已经有人扮演了。
Be yourself; everyone else is already taken.
办丧事虽有一定的礼仪，但还是以哀痛为本。
Coal isn't just a commodity; it's the foundation upon which modern civilization was built.
Innovation in mining technology isn't just about efficiency—it's about safety and sustainability.
Mathematics is the language with which God has written the universe.
The more you say, the less people remember.
Leadership means making tough decisions today that will benefit generations tomorrow.
释义：有些事情并非由人的计划所能掌控，人的命运似乎早已安排好。