/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: silverton https://cdn.slidesharecdn.com/profile-photo-silverton-48x48.jpg?cb=1583120690 "All of us driven by the simple belief that the world as it is just won't do; that we have an obligation to fight for the world as it should be." -- Michelle Obama michael.silverton.palo-alto.ca.us