【正文】
that depends on your attitude only, and so does success, so does life. Hindrances and difficulties do exist, but if you are optimistic, then they are only episodes on your long way to the throne of success。 a pessimist sees a calamity in every opportunity. Ladies and Gentlemen, keeping optimistic, you will be able to realize, in spite of some hardship, theres always hope waiting for you, which will lead you to the ultimate success. Historically as well as currently, there are too many optimists of this kind to enumerate. You see, Thomas Edison is optimistic。 if not, the light of hope in his heart could not illuminate the whole world. Alfred Nobel is optimistic。 they are more bridges than obstacles! Now I prefer to end my speech with t