<blockquote>Sarah Palin is an example of what can happen when a person is consumed by bitterness and grievances. It has a corrosive effect, and over the last several years she has, if anything, become even more brittle and embittered. From a human standpoint it’s a shame. And from a political standpoint it’s precisely the countenance and bearing conservatism and the GOP need to avoid.</blockquote>
via <a href="http://www.commentarymagazine.com/2013/04/29/the-embittered-sarah-palin/">The Embittered Sarah Palin « Commentary Magazine</a>.