why we waste so many time in useless things? Before opening the computer, i will suppose that what i should do in net.(like practicing the oral english, watching some news, learning the new word,puting the knowledge leart in class into practice...all the things are meaningful) However, the facts go contrary to one's wishes, we will waste so many time in the other things that seems very insteresing but useless. i don't know why, is it that i am lack of willpower? and when i am doing the other things, i will find some excuses to make it sense. but i know, that is wrong. sometimes i think it further, is the other case also the same ? Though we have a specific goals, as a result, we still will hard to get there to achieve our goals. frequently, we'll do something else and forget our original purpose. Do you have the same thing in your life? just tell me.. hope to share with you..