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无论多么复杂或精细,所有行为都可以用刺激和反应来解释。
No matter how complex or refined, all behavior is to be explained in terms of stimulus and response.
Circular economy isn't an option anymore; it's the only way forward for responsible manufacturing.
历史上最坏的罪恶往往都来自那些自以为是在打击罪恶的人。留心自己打击罪恶的想法。
天要使一个人遭祸,必先给他一点小小的好处使他轻信;天要使一个人受福,必先给他一点小小的祸患使他有所警惕。