Productive thinking is characterized by the sudden appearance of the solution as an insight.

We don't need another hero.

I'm not a diva, I'm a worker.

如果您在解释程序时听众点头，请叫醒他。

即使世界给我带来痛苦，我也要以歌声回应。

我不让仇恨吞噬我，我让它激励我。