Cuban made contrasting comments on digital currency last year. After calling it "a bubble", he has since changed his tune and invested millions in it.
Paul Polman has led one of the world's biggest multinational consumer brands with strong vision and values
Senator Mazie Hirono has inspired many Asian-Americans in the US to pursue political careers.
Under Mark Parker's leadership, Nike's goal of reaching $50 billion sales by 2020 is achievable.
Huang's work ethic, strategic execution, and vision continue to propel Nvidia at the top of its industry.
Pablo Isla's vast knowledge in top-level management helped turn things around in Inditex.
Rejection can be painful, however, it's not a reason to give up.
Isabelle Kocher is considered one of the most powerful women in the energy sector.
Jim Kavanaugh empowers his employees by trusting them to be part of the company's crucial decision-making process.
Lars Sørensen's leadership has put Novo Nordisk at the top of its industry.