距离不仅仅是一个物理概念,还是一个社会和经济概念。
The greatest danger is not that we will lose our way, but that we will become content with where we are.
事实的分类以及基于这种分类形成绝对判断——独立于个体思维特性的判断——本质上总结了现代科学的目标和方法。
The only way you can write the truth is to assume that what you set down will never be read.