PlaySudoku.us
Medium · Puzzle #600
6
4
1
8
2
5
3
1
9
7
3
7
5
6
4
8
1
2
2
4
7
2
3
4
6
2
1
5
5
1
8
"The most beautiful thing we can experience is the mysterious. It is the source of all true art and science." — Albert Einstein
"The most beautiful thing we can experience is the mysterious. It is the source of all true art and science." — Albert Einstein
"The measure of intelligence is the ability to change." — Albert Einstein
"The measure of intelligence is the ability to change." — Albert Einstein