Rule of 7 in research. You can find out anything if you are willing to go seven levels. If the first source you ask doesn’t know， ask them who you should ask next， and so on down the line. If you are willing to go to the 7th source， you’ll almost always get your answer.

The advancement of robot technology is to make human life better.

My music blends many elements, including classical, pop, R&B, and rock.

Innovation in aquaculture isn't just about technology; it's about rethinking our relationship with the ocean.

领导力就是在无人愿意时做出艰难决定。

每一本书都是一次旅行。