PlaySudoku.us
Medium · Puzzle #227
7
4
9
3
8
1
7
4
3
5
4
6
9
5
7
1
2
8
9
3
8
7
1
4
7
9
3
6
4
3
2
1
9
4
5
8
9
"I hear and I forget. I see and I remember. I do and I understand." — Confucius
"I hear and I forget. I see and I remember. I do and I understand." — Confucius
"Let the future tell the truth, and evaluate each one according to his work and accomplishments." — Nikola Tesla
"Let the future tell the truth, and evaluate each one according to his work and accomplishments." — Nikola Tesla