Good luck on your journey. When you get there I'm told that the water tastes amazing not because it's somehow special or magical, but because it was earned with each step into the perilous. Earned water always tastes the best. But beware, it's just a fountain, it's not the ending. Even once you've found greatness, there's still more journey to go. Life isn't just the pursuit of greatness and you might be disappointed by the fleeting satisfaction when you find out there's more miles to trek. Only this time, it's harder to see what else lies ahead.
I sound like the knight from Indiana Jones and the Last Crusade.