Nobody's Fault But Mine lyrics

Nobody's fault but mine if I don't read my soul gets lost
Nobody's fault but mine
Had a Bible in my hand, had a Bible in my arm
My mother she taught me how to read
My mother she taught me how to read
If I don't read my soul gets lost
Nobody's fault but mine, nobody's fault but mine

Submitted by Guest

What do you think is the meaning of Nobody's Fault But Mine by Grateful Dead?