What's the Simplest Advice That's the Most Important to Follow?

For me, fear death. And i've seen it come about in my family so many times. Lost my dad, a whole bunch of stuff,. but i don't fear death because, ye what, i believe i know where where i'm gone once i die. What's the simplest advice that's the most important to follow? Think, be yourself here. B b a, be real. Son, no one wants to follow someone you know, or a line with someone who's who's not following that path. How do you achieve that? Lit, be authentic, bu yourself.