/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: EtagSan https://public.slidesharecdn.com/v2/images/profile-picture.png :Big things begin with y0ur first step :Only the man who is in the truth is a free man :To be wrong is nothing, unless you continue to remember it :Our wisdom comes from our experience and our experience comes from our foolishness just can say "baek" ............