EP did not say he achieved #1; about #2, "I spent much of my
life in this state, and I know all about it."; "I first considered what seemed to be in my best interest, or, more often, gave no thought to the matter at all." is his take on #3; "my normal slouch" in #4; he makes no claim to have gained an eternal perspective, merely quoting others in #5; that "cloud of uncertainty" gives little confidence in #6; being 90, he had little to say about #7 sadly; the reader has to guess whether he was lucky or not in #8; and finally #9 is likewise devoid of actual personal recounting of what he has.
All in all, I find "advice" and "what I've learned" tomes by *older* people to be unhelpful. When someone has spent much other their life living contrary to the advice they are now dishing out, I question it. I prefer advice from someone currently living life, learning and adjusting and growing
now... not at the end when it doesn't matter.