What Is Normal
Anything that is in the world when you’re born is normal and ordinary and is just a natural part of the way the world works.
Anything that’s invented between when you’re fifteen and thirty-five is new and exciting and revolutionary and you can probably get a career in it.
Anything invented after you’re thirty-five is against the natural order of things.
Source : Douglas Adams, The Salmon of Doubt](http://confusedofcalcutta.com/2015/09/27/thinking-twice-part-2/)** **[via Confused of Calcutta (http://confusedofcalcutta.com/2015/09/27/thinking-twice-part-2/)