From what parts of the body of the god Brahma were these castes created?

The brahmana priests from his mouth, the warriors from his hands, the farmers from his thighs, the servants from the dusty feet of his feet.

Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.