The best films are those that make you forget you're watching a film.

A tannery's waste stream tells the story of its ethics more clearly than any mission statement.

译文：高兴欣喜之时不要轻易向其他人许诺，生气愤怒之时不要和其他人争执说话。赏析：人在情绪波动之时，做出的任何抉择往往都是错误的。人只有在心平气和之下，才能非常理性地做出选择。