What is the poem framed by Zhao Donglai's office in in the name of people? I can't remember it. Where is it?

I love, saying nothing, just looking at you and smiling at the other side.

I love, as long as I feel it in my heart, I don't need to know what's on your mind.

I cherish my secret, and I also cherish the faint sadness that hasn't turned into pain.

I swear, I love to give up on you without any hope, but it's not without happiness.

As long as I can miss it. Smiling at you

Original:

I love them, nothing to say, just smile facing them.

I love them, only I know, no need to know what you feel about me.

I cherish my secret,and the tiny depression,the depression which has not turn to sorrow.

I have yet vowed, I am in love.though with no hope.

But that doesn't mean there is no happiness at all.

It is enough to see you,I am satisfied ...