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The truth is rarely pure and never simple.
真相很少是纯粹的,也从不简单。
When you have a good research design, the data can speak for itself.
长期习惯于不认为某件事是错的,会给人一种表面上的正确印象。
The social responsibility of enterprises lies not only in creating profits but also in promoting sustainable development of the industry.
Music is the language of the soul.
We begin with the hypothesis that any subject can be taught effectively in some intellectually honest form to any child at any stage of development.