Have fun with this...

To find the holy grail you must look inward. It will come to you when you are ready...it's not a psychical object.
It's everywhere, nearly every person in the world would recognize it.
It's at the top of "Jacobs Latter" Getting to the seventh step is the key your looking for.

The one thing that could save humanity is so close, yet so far...I'm just saying.
But like i said, have fun