Right before we are about to achieve our dreams, life throws us a curveball.This is when we encounter the most resistance.We are tested on everything we have learned along our journey.But life is not cruel in this way. Instead, it is smart. This test enables us to master the lessons we have learned.Unfortunately, at this point—the darkest hour of the night—most people quit. This test of resolve is what separates the good from the great.Let's make our decision upfront to not quit when things get tough. Decide right now. If we can make this choice, then we're in luck, because the darkest hour of the night comes just before dawn.