This was originally posted on Google+ with the fragment “Not all who wander are lost.”
I think that the Tolkien quote deserves more paper, from The Fellowship of the Ring, chapter X, Strider.
All that is gold does not glitter,
Not all those who wander are lost;
The old that is strong does not wither,
Deep roots are not reached by the frost.
From the ashes a fire shall be woken,
A light from the shadows shall spring;
Renewed shall be blade that was broken,
The crownless again shall be king.