The 10 Best and the 10 Worst Things Apple's CEO Tim Cook Has Done During His Tenure

BusinessInsider has a couple solid articles reviewing the top 10 best and 10 worst things Tim Cook has done. A pretty accurate assessment. 

• Cook's 10 Best Actions: http://www.businessinsider.com/
  the-10-smartest-things-tim-cook-has-done-since-
  becoming-apples-ceo-2013-3?op=1
• Cook's 10 Worst Actions: http://www.businessinsider.com/
  the-10-biggest-mistakes-of-tim-cooks-tenure-
  as-apple-ceo-2013-3?op=1