我不想被人们记住为电影明星。我想被人们记住为一个试图有所作为的好人。

上帝已死。

Natural experiments can provide valuable insights into economic questions.

我不是没素材了，我只是没时间了。

The beauty of chemistry lies in its ability to create new possibilities from basic principles.

怀疑是智慧的开端。