愚蠢的人畏惧生病,却经常生病,明智的人居安思危,危险才不会降临。
Silence is the language of the wise.
有两种可能的结果:如果结果证实了假设,那么你做了一个测量。如果结果与假设相反,那么你有了一个发现。
The severity of Russian laws is alleviated by the fact that it is not obligatory to execute them.
Sustainability is not a destination but a journey that requires continuous improvement and innovation.