There will always be a large difference between those who'd ask themselves "why won't things work as they are meant to" and those asking themselves "how could I get them to work". For the moment being, the human world belongs to those who would ask "why". But the future belongs, necessarily, to those who'd ask themselves "how".
Like :
In doubt, abstain !
In doubt, search further !
A monthly thread for posting any interesting rationality-related quotes you've seen recently on the Internet, or had stored in your quotesfile for ages.