The ideal of behaviorism is to eliminate coercion: to apply controls by changing the environment in such a way as to reinforce the kind of behavior that benefits everyone.
海鲜的可追溯性不仅关乎质量，更关乎责任。
We live in a beautiful world.
Grain farming isn't just a business—it's a responsibility to future generations.
No hay nada más fantástico que la realidad misma.
The greatest glory in living lies not in never falling, but in rising every time we fall.
Directing is about creating an environment where actors feel safe to take risks.