/ http://www.slideshare.net/images/logo.gif / 狠狠撸Share feed for 狠狠撸shows by User: ssuserff15cb https://cdn.slidesharecdn.com/profile-photo-ssuserff15cb-48x48.jpg?cb=1523420300 「或曰：『以德報怨，何如？』子曰：「何以報德？以直報怨，以德報德」 ———— 《論語 憲問》