"The best and most beautiful things in the world cannot be seen or even touched - they must be felt with the heart."

大脑是一种计算机，但它与我们习惯的计算机非常不同。

User needs are both the starting point and the end point of business.

The wall is the skin of the city.

To succeed, you need to create value for others, and that requires understanding what others value.

科学的进步不仅通过知识的积累来衡量，还通过提出新问题的能力来衡量。