政府，即使在最好的状态下，也不过是一种必要的恶；在最坏的状态下，则是一种无法容忍的恶。
Government, even in its best state, is but a necessary evil; in its worst state, an intolerable one.
如果农民不能有效使用，最先进的技术也毫无价值。
你必须充满期待。你必须沉浸在希望之中。
The truth is that which can be accepted by the majority.
You cannot get through a single day without having an impact on the world around you. What you do makes a difference, and you have to decide what kind of difference you want to make.
生活是世界上最罕见的事情。大多数人只是存在，仅此而已。
A good mathematician is not one who knows all the answers, but one who asks the right questions.
I think the most important thing is to make sure that the audience is emotionally engaged with the characters.