Laozi's moral classics. "Every man for himself, the devil takes the hindmost" is an idiom in China, and "Wei" here means "self-cultivation". It means that if people don't cultivate themselves, they will be tolerated by heaven and earth. This sentence says that people should practice morality for themselves. The latter is a new interpretation of some media, while the former is a general understanding. But the average person's understanding does not mean that it is a positive solution. People who study Buddhism and Taoism say practice, while Confucianism says self-denial, but the main body of proverbs is the working people, so it is naturally unnecessary to practice this meaning, so the consideration of proverbs can easily follow the first meaning in breadth? .