人生快乐的20个秘诀：

保持微笑；要有目标和追求；
分享别人喜悦；乐于助人；
保持童心；学会与人愉快相处；
保持幽默感；处乱不惊；
学会宽恕他人；常和别人合作，从中获得乐趣；
有知心朋友；保持自信心；
尊重弱者；具备胆识和勇气；
不要太好色；别人说话注意听；
常思问题；多交朋友；
多旅游；不要财迷。

微博provides quite many meaningful posts.
That's why there are quite a number of chinese posts nowadays.
Haha.
The above one is quite cool.
Maybe u can try using it as a checklist.
And you will see whether you are leading a happy life.
Sorry~! Only got chinese people who can read chinese. Haha