"Does anyone believe that the difference between the Lebesgue and Riemann integrals can have physical significance, and that whether say, an airplane would or would not fly could depend on this difference? If such were claimed, I should not care to fly in that plane."

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We're different, we're the same. You thought you'd never find a word to say to a woman who didn't fly airplanes. I couldn't imagine myself spending time with a man who didn't love music. Could it be it's not as important to be alike as it is to be curious? Because we're different, we can have the fun of exchanging worlds, giving our loves and excitements to each other. You can learn music, I can learn flying. And that's only the beginning. I think it would go on for us as long as we live.

— Richard Bach