再不猥琐我们就老了再不疯狂我们就老了
[zài bù wĕi suŏ wŏ men jiù lăo le zài bù fēng kuáng wŏ men jiù lăo le]
Translates into 'If we do not act shamelessly now we will be too old', 'if we don't behave wildly then we're getting older.' These sentences show a sense of urging, telling the youth should live their lives without regrets, doing crazy stuff before growing old and losing chances, which also reflects current social phenomenon like YOLO philosophy amongst the younger generations.