Silicon Valley Has Taken on Too Much Risk, Gurley Sayshttp://online.wsj.com/news/article_email/venture-capitalist-sounds-alarm-on-silicon-valley-risk-1410740054-lMyQjAxMTA0MDEwMzExNDMyWj by coltr • 12 years ago 3 0 12 years agoONonline.wsj.com