際際滷shows by User: roywhite / http://www.slideshare.net/images/logo.gif 際際滷shows by User: roywhite / 際際滷Share feed for 際際滷shows by User: roywhite https://cdn.slidesharecdn.com/profile-photo-roywhite-48x48.jpg?cb=1522845209 "So what do you do when you feel overwhelmed? Well, you have two things. You have a mind. And you have other people. Start with those, and change the world." - Liz Coleman http://mypage.siu.edu/roywhite/