I have observed that some leaders display flaws, significant weaknesses, yet somehow develop healthy, thriving organizations. On the other hand I have observed that some leaders display an almost invincibility, serious capabilities, yet somehow foster a weak fractured organization. I think we directly equate talent with success. But this thinking oversimplifies the matter. It is possible to lead from weakness, rather than strength.
It is difficult to convey how this is possible, but I suspect that every leader is replete with weaknesses. Some however are transparent. In the end; they endear such trust, that their core values are communicated in ways that impart life to an organization.