Compare birth with death, compare death with life; compare what is possible with what is not possible and compare what is not possible with what is possible; because there is, there is not, and because there is not, there is.
ZhuangziThe knowledge of the ancients reached the highest point-the time before anything existed. This is the highest point. It is exhaustive. There is no adding to it.
ZhuangziWho knows when the end is reached? Death may be the beginning of life. How do I know that love of life is not a delusion after all? How do I know that he who dreads to die is as a child who has lost the way and cannot find his way home? How do I know that the dead repent of having previously clung to life?
Zhuangzi