Better still

This world really mortal
Sometimes all as easy
But sometimes all suddenly be intricate

If not know anything
Better still
Because in his sea in can possibly guess
But the heart of man who knows

Can you one of many parts of the body
give me a better life
From when i use of it all
I rather like slaves so right in and become stupid

I also do not look back
I want this done
But how
While not all i can certainly right.