Ironically, this was Bob Dylan's period [1967-74] of greatest fame.
Life is sad, life is a bust, all you can do is do what you must.
I could stay with you forever and never realize the time.
People today are still living off the table scraps of the sixties. They are still being passed around - the music and the ideas.
The answer is blowin' in the wind.
It will scramble your head and drag your brain about, sometimes you gotta do like Elvis did and shoot the damn thing out.