You've seen the quote everywhere. On motivational posters. In graduation speeches. "Even Einstein failed math." It's meant to be comforting. It's also completely false.

Albert Einstein was born in 1879 in Ulm, Germany. By the time he was 12 years old, he had already taught himself algebra and Euclidean geometry over a single summer. By 15, he had mastered differential and integral calculus — entirely on his own.

So where did the myth come from?

Two places. First, a grading system confusion. Einstein's Swiss school used a grading scale where 6 was the highest mark and 1 was the lowest. Later, Switzerland reversed the system — 6 became failing, 1 became excellent. Someone looked at Einstein's old records, saw all those "1"s, and assumed the worst.

Second, a real exam failure — wildly misunderstood. In 1895, at age 16, Einstein failed the entrance exam to the Swiss Federal Polytechnic School in Zurich. But he didn't fail the math section. He failed botany, zoology, and language. He was also two years younger than every other applicant. His physics and mathematics scores were outstanding.

In 1935, Ripley's Believe It or Not ran a story claiming Einstein had failed a math class. The story spread. The world latched onto it — because it made the genius seem human.

But biographer Albrecht Fölsing confirmed what the records always showed: Einstein had outstanding grades in mathematics and science throughout his entire education. He wasn't a struggling student who found his way. He was exceptional from the start.

The myth lives on because it's a better story. The truth is less dramatic — but far more interesting.