/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: hafizabdul33 https://cdn.slidesharecdn.com/profile-photo-hafizabdul33-48x48.jpg?cb=1523624313 I was bold in the pursuit of knowledge, never fearing to follow truth and reason to whatever results they led, and bearding every authority which stood in their way. - Thomas Jefferson An investment in knowledge pays the best interest. - Benjamin Franklin