Some mathematics problems look simple, and you try them for a year or so, and then you try them for a hundred years, and it turns out that they're extremely hard to solve. There's no reason why these problems shouldn't be easy, and yet they turn out to be extremely intricate. [Fermat's] Last Theorem is the most beautiful example of this.
Andrew John Wiles
difficult, fermat, fermat-s-last-theorem, hard, intricate, math, mathematics, pierre-de-fermat, pierre-fermat, science