The rule, or measuring rod, which the behaviorist puts in front of him always is: Can I describe this bit of behavior I see in terms of "stimulus and response"?
The best preparation for tomorrow is doing your best today.
Collaboration between industry and government is essential to meet our climate goals.
人生是美好的。
成功不在于目的地，而在于旅程。
每个物品都有声音，如果你知道如何倾听。