The key to credible causal inference is not just the method, but how well the method fits the question at hand.
Those who dream by day are cognizant of many things which escape those who dream only by night.
Innovation is not just about creating new products; it's about rethinking how we solve old problems.
电影制作的艺术就是讲故事的艺术。
孩子们从来都不太擅长听长辈的话，但他们从未停止模仿长辈。
After the storm, the sky is clearer.
温暖的雨和晴和的风初融冰冻，柳叶如眼、梅花如腮，已感觉到春心的萌动。
The world is a book, and those who do not travel read only a page.