他们遇事后退不言，但到朝廷上，看到对自己有利的事，唯恐说晚了。君主如果说了对他没有利的话，眼睛往下看，好像被噎得很厉害一样，并说∶“只有这个我没有学。”事情即使很紧急，他却会远远地走开。 

Men become old, but they never become good.

Natural gas will play a critical role as a bridge fuel, but our eyes must remain fixed on the ultimate goal of net-zero emissions.

艺术作品是艺术家与其材料之间斗争的结果。

Innovation is not just about technology; it's about changing the way people think and live.

Go for it now. The future is promised to no one.