模型的好坏取决于其所基于的数据。
一个故事没有开始或结束:人们任意选择那个经验时刻来回顾或展望。
I'm the reason your stars won't twinkle.
领导力不是发号施令,而是激励他人实现他们认为不可能的事情。
The best way to predict the future is to create it.
We have a responsibility to provide reliable and affordable energy while addressing climate change.