際際滷shows by User: hecmon / http://www.slideshare.net/images/logo.gif 際際滷shows by User: hecmon / 際際滷Share feed for 際際滷shows by User: hecmon https://cdn.slidesharecdn.com/profile-photo-hecmon-48x48.jpg?cb=1523243303 Give me the serenity to accept the things I cannot change, courage to change the things I can and the wisdom to tell the difference...