The play-it-safe pessimists of the world never accomplish much of anything, because they don't look clearly and objectively at situations, they don't recognize or believe in their own abilities to overcome even the smallest amount of risk.
From the state of the Uncarved Block comes the ability to enjoy the simple and the quiet, the natural and the plain. Along with that comes the ability to do things spontaneously and have them work, odd as that may appear to others at times. As Piglet put it in Winnie-the-Pooh, "Pooh hasn't much Brain, but he never comes to any harm. He does silly things and they turn out right.
There was a man that hated his footprints and his shadow, so one day he thought that if he ran fast enough, his footprints and shadow would not be able to follow him and then he never ever had to look at them again. He ran and he ran as fast as he could, but the shadow and the footprints had no problems keeping up to him. And he ran even faster and all of a sudden he fell dead to the ground. But if he been standing still there hadn't been any footprints and if he had been resting under a tree his shadow had been swallowed of the trees shadow.
A saying from the area of Chinese medicine would be appropriate to mention here: "One disease, long life; no disease, short life." In other words, those who know what's wrong with them and take care of themselves accordingly will tend to live a lot longer than those who consider themselves perfectly happy and neglect their weakness. So, in that sense at least, a Weakness of some sort can do you a big favor, if you acknowledge that it's there.