要将一个国家从最低级的野蛮状态带到最高度的富裕,所需的几乎只有和平、低税收和较为合理的司法管理。
The writer's duty is to tell the truth, even when it is uncomfortable.
最重要的是忠于自己和自己的价值观。
数学的美在于它能够将复杂的思想简化为优雅的结构。
The beauty of mathematics is that it is a language that can describe the universe in a way that nothing else can.