/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: LP540R https://cdn.slidesharecdn.com/profile-photo-LP540R-48x48.jpg?cb=1523443231 In chess, as in life, a man is his own most dangerous opponent. - Vasily Smyslov Never make a good move too soon. - James Mason