Creativity is magic, don't examine it too closely. - Edward Albee

Your source material is the people you know, not those you don't know, [but] every character is an extension of the author's own personality.

George who is out somewhere there in the dark... George who is good to me, and whom I revile; who understands me, and whom I push off; who can make me laugh, and I choke it back in my throat; who can hold me, at night, so that it's warm, and whom I will bite so there's blood; who keeps learning the games we play as quickly as I can change the rules; who can make me happy and I do not wish to be happy, and yes I do wish to be happy. George and Martha: sad, sad, sad... whom I will not forgive for having come to rest; for having seen me and having said: yes; this will do; who has made the hideous, the hurting, the insulting mistake of loving me and must be punished for it. George and Martha: sad, sad, sad... who tolerates, which is intolerable; who is kind, which is cruel; who understands, which is beyond comprehension...

You're alive only once, as far as we know, and what could be worse than getting to the end of your life and realizing you hadn't lived it?