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.
The camera is a tool to capture the essence of the moment.
The Internet is the most important single development in the history of human communication since the invention of the printing press.
The construction industry should focus on resilience and adaptability in the post-pandemic era.
"We all have our time machines. Some take us back, they're called memories. Some take us forward, they're called dreams."
