In the chemical industry, safety isn't a department - it's a culture.
La luz más intensa nace de las sombras más profundas.
Depression is the inability to construct a future.
【释义】依靠暴力使人服从，不是真心服从，只是力量不足以进行反抗；只有依靠道德使人服从，人家才会心悦诚服。