際際滷shows by User: pg1973 / http://www.slideshare.net/images/logo.gif 際際滷shows by User: pg1973 / 際際滷Share feed for 際際滷shows by User: pg1973 https://public.slidesharecdn.com/v2/images/profile-picture.png passionate about my work, believe in simplicity of life. my favorite quote Three Rules of Work: Out of clutter find simplicity; From discord find harmony; In the middle of difficulty lies opportunity.