纵然伤心，也不要愁眉不展，因为你不知是谁会爱上你的笑容。

The social brain hypothesis suggests that our intelligence evolved to manage our complex social lives.

Man is not the creature of circumstances; circumstances are the creatures of men.

矿业中的每个挑战都是重新定义未来的机会。

I’ve seen the future, brother: it is murder.

——斯图尔特阐述其电影创作理念，将喜剧与严肃政治评论完美结合。