成功的关键不仅仅是努力工作，而是聪明地工作并适应变化。

Learning consists in the modification of certain mediating processes which operate between the stimulus and the response.

I have a dream that one day this nation will rise up and live out the true meaning of its creed.

"The beauty of cinema lies in its ability to tell stories that resonate with the human experience, and as an actress, my job is to bring those stories to life."

The only way to find peace is to make peace with yourself.

动物健康的未来在于预防，而不仅仅是治疗。