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Expert · Puzzle #272
5
4
2
8
9
7
2
1
7
3
7
2
1
3
9
5
5
3
9
2
1
7
4
3
9
8
"Mathematicians do not study objects, but relations between objects." — Henri Poincaré
"Mathematicians do not study objects, but relations between objects." — Henri Poincaré
"Whether you think you can or you think you can't, you're right." — Henry Ford
"Whether you think you can or you think you can't, you're right." — Henry Ford