This sentence comes from Liu Xiang's Shuo Yuan in Han Dynasty. Politics. " ? The hearing is empty. Seeing is believing? It means that hearsay doesn't necessarily conform to the truth of what happened, but what the eyes see is the truth they know. This sentence does have some truth, but it is also controversial and understandable. In fact, in Liu Xiang's book, this sentence should be complete: seeing is better than hearing; Seeing is believing? In fact, it directly points out what the ears hear, what the eyes see and the progress made in practice.

1. Hearing is false, seeing is believing, maybe there is no smoke without fire. Many people like to take hearsay information as true. But? Listening is empty? What you hear is often passed from person to person. Even if the original version is too normal and abnormal, it will eventually be processed into unrecognizable facts. People have the ability to reverse black and white and confuse right and wrong. So the information received by the ear is not necessarily true, after all, the truth is not staged in front of your own eyes.

2. Seeing is not necessarily believing. In principle, what the eyes see is more convincing because the eyes are absolutely sure of one thing. But many times, what you see is not necessarily true, because the human eye is always affected by various external conditions. For example, one person has great malice towards another. When he sees a person fall, he will naturally think that the annoying person around him did it. The human eye always likes to handle it according to its own likes and dislikes. And now that the network technology is developed, the era of seeing is believing is gone forever. Virtual technology and network synthesis are enough to cover up the truth.

What you see is not as good as what you get from practice. What you get on paper is superficial. You never know what you have to do, okay? In fact, what you see and hear in life is not as convincing as your own practice.