People don't know what it's like standing up there onstage, when you have a wall of people smiling at you.

People don't know what it's like standing up there onstage, when you have a wall of people smiling at you.

人们不知道站在舞台上，面对一大堆人微笑是什么感觉。

-- Dave Chappelle 大卫查普尔