are two radical
ly divergent approaches to problem solving
. If you just work at it, you are liable to find a kludge
, which will be clumsy
but good enough for now
. If you choose to think, you can find more perfect
s, never tested because their hypotheses can always get abstract
ed to one more level of perfection.
The more you think, the less you do, until eventually you can spend all your time thinking and getting nothing done.