No matter what (无问西东)

will you be brave enough to face the life you living if you know what you go through in advance.

I set myself alone and ponder in a period when I was in in your age ,and think how to spend my whole life。

I meet a speech by tackle.  accompany by most famous people. In qinghua  University.  They stand by him with confidence and clam. Which is I admire.

What is reality?  That is what you do and who you stay with.what you kook and hearing?no regrets peaceful and happiness from deep heart.