"When I remember how unhappy I was in adolescence - about the fact that, though I wasn't really using the term to or for myself, I knew that I was gay - I think, "Oh, if someone then could have shown me just an hour in the life that I have now, I would have made it through all of that misery and despair just fine." The pain lay in thinking that I had a desolate future."

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One can imagine a time when men who still inhabit organic bodies are regarded with pity by those who have passed on to an infinitely richer mode of existence, capable of throwing their consciousness or sphere of attention instantaneously to any point on land, sea, or sky where there is a suitable sensing organ. In adolescence we leave childhood behind; one day there may be a second and more portentous adolescence, when we bid farewell to the flesh.

— Arthur C. Clarke