Sometimes I think about what is life and I draw a conclusion finally.Life is continuous changes,so if you want to create a wonderful life you should ask yourself that what changes do I have everyday.Some people become better this year than last year,because they got more knowledge during the last one year.some people do better today than yesterday,because they got new experience from the mistakes of yesterday.Therefore,we should try our hard to do more things ,do right things.That could help us to change.