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经济学家的角色既是科学家,又是工程师。
The role of the economist is part scientist, part engineer.
The greatest gift you can give is your authentic self.
生活中最重要的事情不是胜利,而是奋斗。
The beauty of music is that it can mean different things to different people.
The power of the mind is immense, and harnessing it can lead to profound changes in our lives.
80% of life's most defining moments take place by age 35.