A peaceful leader who usually wore simple robes and led India’s non-violent independence movement.
Gandhi
He's the person who co-funded Microsoft and pledged billions to fight malaria and improve education.
Bill Gates
A German born scientist known for his iconic hair
Albert Einstein
A brave man from South Africa who spent many years in prison but later became president.
He's a Irish rockstar who co-founded (RED) to fight HIV/AIDS in Africa.
Bono
This was a scientist who used a wheelchair and spoke with a computer, but he was still brilliant.
Stephen Hawking
This young girl who is from Sweden regularly talks about climate change and the environment.
Greta Thunberg
This “Oracle of Omaha” pledged to give away 99% of his fortune through the Giving Pledge.
Warren Buffet
She was the first person ever to win two Nobel Prizes — one in physics, and one in chemistry.
Marie Curie