Is the guy just a show off, or what? Why does he use words that 99% of people won't know the meaning of?

I've heard countless positives about The 7 Habits of Highly Effective People, but I'm over half way through it and I barely understand a word he says. You need such an amazing vocabulary for this book. I'm not thick, btw; I recently got A* in an English reading exam, and my English is better than most people that I know - don't judge my (rushed) forum posts and pick errors lol.

Did anybody else find this book insanely hard to follow? Psycho Cybernetics was almost as bad, too.

Shame, really; could have been an amazing book, if I could understand anything he says. The guy must have swallowed a dictionary before writing the book.

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I grew out of the dumb shit I used to say on here. Most of my posts don't represent who I am today at all.