"Learn from my experience: if there is no intellectual benefit to be had from a discussion, walk away." sigh yet another thing <a href="http://www.paulgraham.c

"Learn from my experience: if there is no intellectual benefit to be had from a discussion, walk away." sigh yet another thing <a href="http://www.paulgraham.com/hs.html http://www.paulgraham.com/hs.html">I wish I'd known</a> earlier