學(xué)習(xí)問題的復(fù)雜性通常由假設(shè)空間的大小和結(jié)構(gòu)決定。
"Writing is the only profession where no one considers you ridiculous if you earn no money."
You can be the ripest, juiciest peach in the world, and there's still going to be somebody who hates peaches.