James Dyson FAILED 5,127 Times Before His Vacuum Worked

He built more than five thousand failed vacuum cleaners before he built one that worked.

James Dyson was an art-school graduate, not an engineer, furious that his vacuum kept clogging and losing suction.

He realized the bag was the problem, choking with dust until the machine could barely breathe.

Inspired by a sawmill that spun dust out of the air, he tried to do the same indoors.

For five years he built prototype after prototype, more than five thousand, each slightly less wrong.

His family lived on his wife's teaching salary while he sank deeper into debt.

When it finally worked, every vacuum maker turned him down, because they got rich selling bags.

So he launched it himself, first in Japan, then under his own name worldwide.

The bagless vacuum made him a billionaire and one of Britain's most famous inventors.

The man rejected by every expert had simply refused to stop failing.

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