When my great grandfather designed the Titanic and it hit an iceberg and sank, he didn't sit around moping. He took those lessons to his next job designing airships, and he made the Hindenburg completely iceberg-proof!

"Deer Turrets", by Randall Munroe, licensed under Creative Commons Attribution-NonCommercial 2.5 License

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When my great grandfather designed the Titanic and it hit an iceberg and sank, he didn't sit around moping. He took those lessons to his next job designing airships, and he made the Hindenburg completely iceberg-proof!