How much do top people/bands charge to speak or perform at corporate events -LRB- not Hillary -RRB- ? - i.e. , Elon Musk , Tony Robbins , Maroon 5 , etc. .
As a graduate of a top university , how can I improve myself as I strive to be at the level of excellence of leaders such as Bill Gates , Mark Zuckerburg , or Elon Musk ?