Two interesting quotes about happiness: "We tend to forget that happiness doesn't come as a result of getting something we don't have, but rather of recognizing and appreciating what we do have." - Frederick Koenig "I've learned from experience that the greater part of our happiness or misery depends on our dispositions and not on our circumstances." - Martha Washington Basically the first says we need to appreciate the things we already have and the second says that happiness is not about our situation but how we see things. I would also say that what we believe about who we are, our purpose, and where we are going in and after life makes a huge difference to our feelings of happiness or contentment and how we can deal with worries or problems in our life. Another important thing is the support of friends and family. Don't face the challenges of life alone.

试着做一个乐天派，凡事别老是想着，伤心总有一种发泄的方法， 发泄完了，就算了呗。 这是一个乐天派人的想法，我不知道你们怎么想的，因为我还没经历过，我是一个中学生而已。

I think everyone want to be happy, but actually we can be happy all the time.There is something always bother us,sometimes we couldn't control ourselves to argue with someone.It's so sad.But the good thing is we know how to make us much happier.Happy day for everyone.

I can not keep happy everyday. Cause something from reality always bother me .To be a office woker with risks or be a civil servant have a steady life?To choose the boy I loved or stay here with my parents? You konw ,when you have to face these questions ,you will be unhappy more or less . All these need to be settled by yourself at last . So,happy girl ,I envy you ,you are lucky guy.