PlaySudoku.us
Medium · Puzzle #469
8
9
6
1
2
4
8
4
1
6
2
3
2
7
6
4
3
2
9
8
9
2
5
9
1
4
3
5
6
8
9
"Concentration is the secret of strength in politics, in war, in trade — in short, in all management of human affairs." — Ralph Waldo Emerson
"Concentration is the secret of strength in politics, in war, in trade — in short, in all management of human affairs." — Ralph Waldo Emerson
"Concentration is the secret of strength in politics, in war, in trade — in short, in all management of human affairs." — Ralph Waldo Emerson
"Concentration is the secret of strength in politics, in war, in trade — in short, in all management of human affairs." — Ralph Waldo Emerson