Mystery Person

Clue 1: I was awarded a Nobel Prize, but not for the work I am most famous for.

Clue 2: My image has become a universal shorthand for scientific genius and eccentricity.

Clue 3: I spent my later years at the Institute for Advanced Study in Princeton after fleeing my home country in 1933.

Clue 4: My famous thought experiments explored the nature of gravity, light, and relative time.

Clue 5: I am the theoretical physicist who developed the Theory of Relativity and the equation E = mc².