化学中最重要的工具不是烧杯或光谱仪，而是想象力。
The most important tool in chemistry is not the flask or the spectrometer—it's the imagination.
记住，当你需要帮手时，那只手就长在你身上，当你长大后，记得你还有另一只手:一只手是为了帮助自己，另一只手是为了帮助别人。
Every point is important, and you have to fight for every one.
"The most important thing is to keep learning and adapting."