Why do you sometimes do math problems, but you still don't understand them after thinking for a long time, but your brain is like a straight line, and you will understand them in an instant.
The concept of inspiration: According to the existing data, inspiration can be summarized as the psychological state that the subject pays attention to creative thinking activities, actively explores problems, and suddenly realizes, thus solving or leading to solving problems. This is the whole process before and after the age of inspiration. The so-called inspiration comes, that is, the subject feels suddenly enlightened in creative thinking activities, and the thinking of solving problems is clear, so the long-standing problems are solved at once or after some thinking. Therefore, most people often limit their inspiration to a leap in creative thinking activities, that is, the subject suddenly feels the explosive thinking phenomenon of solving problems. This only refers to the occurrence of inspiration, more precisely, inspiration should be a special thinking process in creative thinking activities, from epiphany to problem solving.