The list includes German Chancellor Angela Merkel, Berkshire Hathaway CEO Warren Buffett, former US President Bill Clinton, Apple CEO Tim Cook, actress Angelina Jolie, Starbucks CEO Howard Schultz and girls' education activist Malala Yousafzai.
The list includes German Chancellor Angela Merkel, Berkshire Hathaway CEO Warren Buffett, former US President Bill Clinton, Apple CEO Tim Cook, actress Angelina Jolie, Starbucks CEO Howard Schultz and girls' education activist Malala Yousafzai.