Quote
"It is not death that a man should fear, but never beginning to live."
"We may feel only anxious (or even sick) for a number of reasons which have no apparent connection with our conscience. [...] One form of this anxiety is the fear of death; not the normal fear of having to die which every human being experiences in the contemplation of death, but a horror of dying by which people can be possessed constantly. This irrational fear of death results from the failure of having lived; it is the expression of our guilty conscience for having wasted our life and missed the chance of productive use of our capacities. To die is poignantly bitter, but the idea of having to die without having lived is unbearable."

Death is the end of life. It is the irreversible cessation of biological functions that sustain a living organism; however, the identification of the moment of death presents certain difficulties. Some organisms, such as the immortal jellyfish, are biologically immortal; nonetheless, they can still die from causes other than the effects of aging.
"It is not death that a man should fear, but never beginning to live."
"Remember, Red, hope is a good thing, maybe the best of things, and no good thing ever dies."
"Earth to earth, ashes to ashes, dust to dust, in sure and certain hope of the resurrection."
"Oh Gilgamec! Enlil, the Great Mountain, the father of gods, has made kingship your destiny, but not eternal life -- lord Gilgamec, this is how to interpret the dream. [The end] of life should not make you feel sad, should not make you despair, should not make you feel depressed. You must have been told that this is what the bane of being human involves. You must have been told that this is what the cutting of your umbilical cord involved. The darkest day of humans awaits you now. The solitary place of humans awaits you now. The unstoppable flood-wave awaits you now. The unavoidable battle awaits you now. The unequal struggle awaits you now. The skirmish from which there is no escape awaits you now. But you should not go to the underworld with heart knotted in anger."
"Here. Astride the top of nothingness, I suddenly receive the call of death. Who, in passing, tells me that it’s nothing. Nothing more than the absence of the word itself. Nothing more, and simply nothingness."
"Death gives meaning to life. Living in fear of death is living in denial. Actually, its not really living at all, because there is no life without death. Its two sides of the one."