happiness is one thing that real must be courage

happiness is one thing that real must be courage thing that one is glad of;thing that brings happiness是什么意思 Happiness is form courage! One thing certain,that is Knowledge is power．But there is one other thing that we must One thing is clear,that we must work together to make sure o your happiness that is the only thing that matters. But one thing that cannot be . one thing that can be ensured is that i will wait for you,bu one thing worth nothing is that... Happiness is from courage and face one thing deserves to be mentioned is that...语法是否正确