I stumbled across this poem by Michael Leunig. I like it because of its simple profundity.
How To Get There
Go to the end of the path until you get to the gate.
Go through the gate and head straight out towards the horizon.
Keep going towards the horizon.
Sit down and have a rest every now and again.
But keep on going. Just keep on with it.
Keep on going as far as you can.
That's how you get there.