According to Osho, for the realized one who knows the Self as the essence in all beings and things, grief and attachment cannot arise. Sorrow is born of separation and possessiveness; when the root is known, the play of names and forms is seen as one. Holding the root, he is free of the effects of fear, loss, craving, and clinging.
Like seeing all waves are the same ocean: when you know you and everything are one, you don’t cling to a wave or cry when it changes.