Touching the interests of the upper class is like harming their lives; disturbing the beliefs of the lower class is like digging up their ancestors' graves.

And the beliefs of the lower class are precisely the source of the interests of the upper class.
Anyone daring to expose this matter will become a common enemy of both sides.
Therefore, self-awareness is a very difficult thing; only a very small number of people will stop in this process, seriously examine their way of thinking, then start active training, deliberately change, and thus gain wealth.
Brother Brain's words are so interesting, 🤣