i don't know why i am very depressed now.so i am writing here.in fact,today would be a happy day because our department held a Badminton match this day and all of the students played very well certainlly contained me.and i get well in it.but when the match ended i am being this state now where i am very blue and spiritless.could it be said that the  exceeding happiness ends with sorrows.i am puzzled now.

       i am just clear about one thing that i even cannot get a little changes for several years.maybe something happened often is  that starting out in great form and then coming back to the origin.for me,i can certify this turth apparently.sometimes i am blue and in another instances the life is tasteless,just a little sunshine.hahaha,many times i find i am just the man like this ,sometimes with ambition and then getting into being foolish and lazy.

       maybe persons themselves are so elusive that they even cannot see themselves clear.just so so, i am the man ,the one only.