I am supposed to paraphrase the ideas that Emerson introduces in this passage

"There is a time in every man's education when he arrives at the conviction that envy is ignorance; that imitation is suicide; that he must take himself for better for worse as his portion..."

I don't quite understand the point being made here

Each person must be himself or herself.

In this passage, Emerson is expressing the idea that there comes a point in every person's education when they realize that feeling envious of others is a form of ignorance. He also suggests that blindly imitating others can be self-destructive, akin to a form of self-destruction. Instead, Emerson argues that individuals must accept themselves, with all their strengths and weaknesses, and embrace their own unique qualities and experiences. In simpler terms, Emerson is saying that we should not be envious of others or try to copy them, but rather accept ourselves as we are and embrace our own individuality. We should value our own unique qualities and strive to be the best version of ourselves.