You can't judge a book by its cover, but you can by its first chapter.
The more you give, the more you receive
你无法改变过去,但可以通过担心未来来毁掉现在。
好的研究关键不仅在于方法,还在于问题的清晰性和数据的质量。
我们通过分享的故事而彼此相连。