Knowledge is power, which can be understood from different angles. In an era when knowledge is relatively less abundant and people's understanding is not very profound, equating knowledge with power is only a matter of understanding, because knowledge and power are related, but whether it must be power or not, only in the era of knowledge explosion can people understand more deeply how to turn knowledge into power.

Knowledge is like a resource, for example, people know that coal can be burned, and coal only shows its power when it is burned. In other words, knowledge can only show its power if it is used in the right place and operated in a unique way. If knowledge is power, it is better to say that turning knowledge into wisdom is power.

Today is the era of data. We should extract knowledge from data, and then extract wisdom from knowledge. Therefore, the word "wisdom education" is popular in the field of education at present. In the future education, knowledge can be acquired almost by yourself, while wisdom needs to be learned from others and trained. Therefore, wisdom is an important link in transforming knowledge into strength. Without it, knowledge can't be power. Just like making a fire, there is firewood, oxygen and a lighter. Only when these three things are put together will they not burn to form a fire. Firewood and oxygen can only form a fire if they are ignited with a lighter and kept burning. This kind of lighting means that there must be interaction between them. Education is the same. Students need to improve their knowledge and ability, and teachers have knowledge and ability. Only through teaching activities and teacher-student interaction can knowledge and ability be passed on to students, and the transfer function of knowledge and ability can be realized.