"Wise men profit more from fools than fools from wise men,; for the wise shun the mistakes of fools, but fools do not imitate the successes of the wise"
Cato the Elder 200 BC
俱樂部
The John Bartholomew Fan Club
1,023 位會員
Chess.comTV
6,197 位會員
Dan Heisman Learning Center
17,685 位會員
Slow Chess League
3,877 位會員
DHLC Chat Room Chess Club
266 位會員