what is life???

I don't think so too, but I'm not sure why alive,This is a question. But precisely because of this that continually explore and search for the true meaning of life.

life without any purpose?i can't imagine that.it will be bored for me if i live like that. before seeing your topic,i never thought about what is life.:)now,i take several minutes to think over about it.life for me is really simple,do things i want to do.to make my friends and family happy is my happiness.and to live a happy life is everyone's hope,i think.when i am old,i wish i will not regret for what i have done.that is my purpose.