/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: keepsmile855 https://cdn.slidesharecdn.com/profile-photo-keepsmile855-48x48.jpg?cb=1523469582 I have tried hard to discover myself in me but succeed to none. I don't know what I know. "The beginning of knowledge is the discovery of something we do not understand." "Seize the moment of excited curiosity on any subject to solve your doubts; for if you let it pass, the desire may never return, and you may remain in ignorance."