法律体系的存在是一个社会事实。
The existence of a legal system is a matter of social fact.
理论物理学的美丽在于它能够用几个简单的方程描述宇宙,揭示出表面复杂性之下的基础简单性。
I don't make music for the charts, I make it for the people.
The most prominent single element in modern scientific management is the task idea. The work of every workman is fully planned out by the management at least one day in advance, and each man receives in most cases complete written instructions, describing in detail the task which he is to accomplish.
I don't think about the audience when I'm making a film. I think about what I want to see.