教育者的心必须是一团活生生的火焰，是温暖和光明的源泉。
The petrochemical industry must adapt to the low-carbon trend to remain relevant in the future.
When you have limitations, you have to be more creative.
"The temporary is sometimes more powerful than the permanent."
自信来自内心，是你每天都要建立的东西。
Every film is a journey, and every journey is a film.
The state is the most important institution in human society because it is the only one that can legitimately use force to maintain order.