It’s true that practicing the Tao begins with hearing the Tao, and you can’t live with your feelings and have the same feelings, right?

The first sentence is actually easy to understand. To practice the truth, you must listen to the truth (know the truth) and only when you have the truth in your heart can you practice it.

The meaning of the second sentence is that if the emotion felt exceeds the friendship the author wants to express, the two are different. Tell us that we must have proper understanding and not make assumptions and try to apply our own experiences to other people's experiences.