" All things die,' she told him. Such a truism, it was the trite utterance of any street-corner philosopher, but coming from Inaspe Raimm it sounded different. 'All things reach the end of their journey, be they trees, insects, people or even principalities. All things die so that others may take their place. To die is no tragedy. The tragedy is dying with a purpose unfulfilled. "

― Adrian Tchaikovsky , Salute the Dark (Shadows of the Apt #4)