1. People should make their appearance change with each passing day and stand the exercise of any struggle like hard and tough metal. Leskov

2. Only by taking the lead, winning by surprise, constantly creating new systems, new products and new markets, and overwhelming competitors, can enterprises be in an invincible position.

Being able to ask questions correctly is the first step of innovation. Tsung Dao Lee

4. It is Baidu's determination to explore more. Get rid of the old habits, get rid of the old and innovate: persistence is quietism, so it is ruined and destroyed. -Kang Youwei