我认为制作一部好电影的关键是有一个强大的故事，并且对它充满热情。
I think the key to making a good film is to have a strong story and to be passionate about it.
我们不能忽视煤炭的经济作用，但也不能忽视其环境影响。
In a state, the liberty of one citizen is a menace to the liberty of another.
"The absurd is the essential concept and the first truth."
Information is the key to the functioning of markets, and the lack of it can lead to market failures.
The old believe everything; the middle-aged suspect everything; the young know everything.