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.
Benjamin HoffThrough working in harmony with life's circumstances, Taoist understanding changes what others may percieve as negative into something positive.
Benjamin HoffThere 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.
Benjamin HoffBy the time it came to the edge of the Forest, the stream had grown up, so that it was almost a river, and, being grown-up, it did not run and jump and sparkle along as it used to do when it was younger, but moved slowly. For it knew now where it was going, and it said to itself, There is no hurry. We shall get there some day.
Benjamin Hoff