What are the odds so long as you are happy.

知足者常乐 What are the odds so long as you are happy.
Explanation: What does anything else matter if a person is happy.
Example: 知足者常乐! 我有一双手,我能工作,知足了。 我有一双脚,我能走路,知足了。 我有一双眼,我可以看到这...

有眼不识泰山 Entertain an angel unawares.
Explanation:To receive a great personage as a guest without knowing his merits.
Example: 他有眼不识泰山，真是一个见识短浅的人。