无论代价如何，安全必须始终放在第一位。
Safety must always come first, no matter the cost.
Innovation is not just about technology, it's about changing people's lives.
The world of the happy is quite another than that of the unhappy.
"Every play is a funeral for something lost."
The best way to predict the future is to create it.
【原文】子夏为莒父宰，问政。子曰：“无欲速，无见小利。欲速则不达，见小利则大事不成。”【译文】子夏到莒父做地方长官，问怎样为政。孔子说：“不要只求速成，不要贪图小利。想求速成，反而达不到目的；贪图小利，就做不成大事。”
解释：屋顶是否有漏洞，下面的人才知道。
