The walls of the educational system must come down. Education should not be a privilege, so the children of those who have money can study.

电影的艺术是操纵时间和空间的艺术。

化学是一门一直贴近我内心的科学，我以喜悦和热情将一生奉献给了它。

【译文】 孔子说：“君子和睦相处而不同流合污，小人同流合污而不能和睦相处。”

Productivity metrics that ignore environmental impact are accounting tricks, not real progress.