Not every wanderer makes a mistake

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.

J.R.R. Tolkien, The Fellowship of the Ring (The Lord of the Rings, #1)