对话应当面面俱到,无所不谈,但又不可深谈。
Conversation should touch everything but should concentrate itself on nothing.
Make it simple. Make it memorable. Make it inviting to look at. Make it fun to read.
If you're walking down the right path and you're willing to keep walking, eventually you'll make progress.
在煤炭行业,今天的效率决定明天的存亡。