A mortal web designer who attaches a DOCTYPE tag to their web page saying, "this is standard HTML," is committing an act of hubris.

一个web设计者挂了一个DOCTYPE标签到他的网页上，说，“这是标准的HTML”，这是一种很傲慢的举止。

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Some may argue that rebuilding the World Trade Center site with even taller skyscrapers is an act of hubris.

BBC: New Yorkers debate WTC plans

"Bloomberg's third term was a great mistake, and this entire city is paying the price for that act of hubris, " he said.

WSJ: Mayor Celebrates His Achievements

In an act of hubris that should serve as a cautionary tale for other health IT companies, Epocrates decided to take advantage of the 2009 HITECH Act which subsidizes the purchase of electronic health records, by getting into the EHR business itself.

FORBES: New Epocrates CEO Has A Tough Job Ahead of Him