The principle of least action is a unifying principle for all of physics.
最小作用量原理是物理学的一个统一原理。
计算机并不重要，它只能给你答案。
The bitterest creature under heaven is the wife who discovers that her husband's bravery is only bravado.
电影中的沉默可能比任何对话都更有力量。
The second half of the Internet is industrial Internet.
艺术家的旅程从来都不容易，但它总是值得的。