我并不完美，但我每天都在努力变得更好。
I'm not perfect, but I'm trying every day to be better.
可持续性必须成为每家化工企业战略的核心——它不再是可选项。
Nature is the best teacher; it has already done the experiments, we just have to interpret them.
The greatest glory in living lies not in never falling, but in rising every time we fall.
夜晚是真相的时刻，当面具落下，灵魂赤裸裸地展现。
The probability of a response is determined by its reinforcement history.