What Is It That I Search 4

I know not what I search 4 
But I know I have yet 2 find it,
Because it is invisible 2 the eye 
My heart must search 4 it blinded.

And if by chance I find it, 
Will I know my mission is achieved?
Can one come 2 conclusions,
Before the question is conceived?

Just as no one knows
what lies beyond the shore, 
I will never find the answer 2
what it is that I search 4.

-Tupac Shakur.