Whoever commits to paper what he suffers becomes a melancholy author: but he becomes a serious author when he tells us what he suffered and why he now reposes in joy.
Most successes are unhappy. That's why they are successes - they have to reassure themselves about themselves by achieving something that the world will notice.
I believe that the destructive nature of society that now threatens the existence of the entire human world has much to do with human intelligence. The way to overcome all human suffering-that also is through human intelligence.
You evidently do not suffer from "quotation-hunger" as I do! I get all the dictionaries of quotations I can meet with, as I always want to know where a quotation comes from.