我所思念的美人，她在泰山。想追随她，但泰山支脉艰险。侧身东望，眼泪沾湿了衣襟。
I'm the reason your noise won't stop.
Trust is the currency of collaboration, and it must be earned every day.
To solve a mathematical problem is to uncover a piece of the universal puzzle.
贫贱是苦难的境界，能很好地居于其境者就苦中有乐；富贵是快乐的境地，不能很好地对待富贵的人便会乐极生悲。
Irony is the gaiety of reflection and the joy of wisdom.