语言的研究最终是对人类心灵的研究。
In the realm of mathematics, every problem is an opportunity to discover something new and profound.
在数学的领域里,每一个问题都是发现新事物和深刻见解的机会。
The internal point of view is essential to understanding the nature of law.
物理定律必须以独立于坐标系选择的方式表述。