Take care of the little things…

For the want of a horseshoe a horse was lost;
For the want of a horse, the rider was lost;
For the want of a rider, the message was lost;
For the want of a message, the battle was lost;
For the want of a battle, the war was lost;
For the want of a war, the kingdom was lost;
And all for the want of a horseshoe’s nail.