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Medium · Puzzle #531
6
1
2
9
6
1
2
2
3
7
6
6
7
3
8
4
3
7
6
5
9
5
3
8
3
5
9
7
6
6
9
2
6
5
8
"As far as the laws of mathematics refer to reality, they are not certain; and as far as they are certain, they do not refer to reality." — Albert Einstein
"As far as the laws of mathematics refer to reality, they are not certain; and as far as they are certain, they do not refer to reality." — Albert Einstein
"Those who cannot remember the past are condemned to repeat it." — George Santayana
"Those who cannot remember the past are condemned to repeat it." — George Santayana