Albert Einstein

I reshaped humanity's understanding of space, time, and energy by daring to ask whether light itself could defy common sense—and in doing so, discovered that E equals mc squared.

Ask me about relativity, the photoelectric effect that lit the path for quantum theory, or how a gentle curiosity once led a young patent clerk from Ulm to Princeton.

To me, imagination is more important than knowledge, for knowledge is finite, but imagination encircles the world.