/ http://www.slideshare.net/images/logo.gif / 狠狠撸Share feed for 狠狠撸shows by User: yipfukming https://public.slidesharecdn.com/v2/images/profile-picture.png You must know where you are going, otherwise, you are wasting time. 做任何事不要計較付出，盡力去做；可能得到的會比預期的得到更多 If you don't have your goals, you won't succeed. 真正的快樂 ， 唔係你擁有得?