iwent to the woods because I wanted to live deliberately. I wanted to live deep and suck out all the marrow of life！To put to rout all that was not life. And not, when I came to die, discover that I had not lived.                                --DEATH POETS SOCIETY   In the world,there exists no absolute freedom.Unless you are in the dreams,you can't have the real freedom.It is always be so,and will be everlasting.As long as you live in the world,communicating with others can't be avoided.then you must accept the restriction of the society,the law and even the people around you uncontionally.In fact,we can not deny that our body fredom should be limited in order to keep the society balanced and stable.However,should freedom of minds be constrained?   What is life？Do you know?Life is a beatiouful poem ,a jumping phonetic symbol.and a rolling drama.Parents always arrange our future without our agree.They want us to be celebraties,doctors,artists and scientists.They are kind,but they are making mistakes.They ignored our thoughts and what we'd ike to be.And that's a dangerous symbol. Then what is the result?We don't have our own ideal,the successful expierence to achieve goals and even the dignity and confidence one must have.