Beware of self-indulgence. The romance surrounding the writing profession carries several myths: that one must suffer in order to be creative; that one must be cantankerous and objectionable in order to be bright; that ego is paramount over skill; that one can rise to a level from which one can tell the reader to go to hell. These myths, if believed, can ruin you. If you believe you can make a living as a writer, you already have enough ego.
David BrinIf an outsider perceives 'something wrong' with a core scientific model, the humble and justified response of that curious outsider should be to ask 'what mistake am I making?' before assuming 100% of the experts are wrong.
David Brin