PlaySudoku.us
Medium · Puzzle #576
6
5
1
9
2
7
2
9
6
8
4
8
4
1
2
9
1
6
2
4
7
4
8
1
4
9
5
3
7
2
6
7
5
2
8
9
"It is better to keep your mouth closed and let people think you are a fool than to open it and remove all doubt." — Mark Twain
"It is better to keep your mouth closed and let people think you are a fool than to open it and remove all doubt." — Mark Twain
"Knowing others is wisdom. Knowing yourself is enlightenment." — Laozi
"Knowing others is wisdom. Knowing yourself is enlightenment." — Laozi