Recently, I found life contains 3 parts: to experience it, to know it and to enjoy it. After the first two parts, if you can reach the third part, you are creating a successful life. Sometimes people are happy, sometimes not, but if mostly you are happy / when you are not happy, you know how to overcome it, you are creating your beautiful life. When being young, we made lots of mistakes, if with time going on,you can still be healthy and happy, there will be no things to complain. Hope all people here can bring happyness to themselves and to all others with sincerity and responsibility.