"Up to that time I never realized that I possessed any particular gift of discovery, but Lord Rayleigh, whom I always considered as an ideal man of science, had said so and if that was the case, I felt that I should concentrate on some big idea."

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Every kid thinks they have something special about themselves. Every adult thinks they have a big idea at some point in their life. Rather than pursue every thing they possibly can to prepare themselves to enable their idea or special talent, they tend to wing it and make excuses.

— Mark Cuban