The future of economic growth lies in the ability to harness the power of information and technology to drive innovation and productivity.
对心灵的研究必须基于直接观察。
所谓道德抑或不道德的书是不存在的。书就只有分写得好、写得差,仅此而已。
"In observational studies, we often have to rely on assumptions that are not directly testable."
你必须熬过一些糟糕的日子,才能赢得生命中最美好的时光。
"I am not a political writer. I am a writer who writes about politics."