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There's a phrase in Buddhism， 'Beginner's mind'.It's wonderful to have a beginner's mind.

Randomized evaluations can help us understand what works and what doesn't in development.

我不相信內疚，我相信沖動地生活，只要你從不故意傷害別人。

譯文：柔腸早已寸斷，淚水止不住地流。為了相思，我再次登上小紅樓。明知心上人已被群山阻隔，卻還是不由自主地頻頻倚靠欄桿，望向他離去的方向。

傷人的不是再見，而是隨之而來的回憶。

競爭優勢的真正來源是想象未來并創造未來的能力。

A diploma is not necessarily can create a person, just as a prison may not be defeated every>

"The greatest human achievements are the stories we tell each other."

Foreign powers do not seem to appreciate the true character of our government.