I have no friends; I make my Mind my Friend.
I have no enemy; I make Incautiousness my Enemy.
I have no castle; I make Immovable Mind my Castle.
I have no principles; I make Adaptability to all circumstances my Principle.
I have no laws; I make Self-Protection my Laws.
I have no sword; I make No Mind my Sword.
-The Samurai Creed
Even in the darkest places you will find a friend.