Envy

"Socialism is driven by envy of the rich, not concern for the poor."

~ paraphrased from George Orwell's Road to Wigan Pier

"[The envious] do not want to own your fortune, they want you to lose it; they do not want to succeed, they want you to fail; they do not want to live, they want you to die; they desire nothing, they hate existence, and they keep running, each trying not to learn that the object of his hatred is himself. '''

~ Ayn Rand from 'Galt's Speech'