He solved one of the hardest problems in mathematics — a million-dollar challenge that had defeated everyone for decades. Then, without taking the prize, the fame, or the spotlight… he vanished. This ...

Elon Musk solved an “unsolvable” math problem after a Harvard professor called him “rich but dumb.” A Harvard Professor Mocked Elon Musk as 'Rich But Dumb'—Then Musk Solved an 'Unsolveable' Math ...