所有事情都是可能的，直到它们被证明是不可能的——即使不可能的事情，到目前为止也可能只是如此。
强调资源、目标和取舍的重要性。
元素周期表没有改变，但我们使用其元素的方式必须改变。
The rhythm of a film is like a heartbeat; it needs to be consistent and alive.
The uniform， constant， and uninterrupted effort of every man to better his condition， the principle from which public and national as well as private opulence is originally derived.
