没有听到不如亲耳听到，亲耳听到不如亲眼见到，亲眼见到不如清楚知道，清楚知道不如亲自实践。
The best way to create value is to understand and meet the needs of others.
Quality starts in the soil; if you take care of the land, the land will take care of you.
人工智能是新电力。