Prices are important not because money is considered paramount but because prices are a fast and effective conveyor of information through a vast society in which fragmented knowledge must be coordinated.

记忆不是关于过去，而是关于现在。

我认为生活中最重要的事情就是对自己诚实。

我们生产的每一桶石油都必须负责任地完成，充分考虑环境和社会影响。