I don’t believe in luck. I believe in hard work.
The language of mathematics is universal, transcending cultural and linguistic barriers.
Ignoring isn’t the same as ignorance, you have to work at it.
自然定律相对于参考系变换的对称性是物理学最基本的原理之一。
量子力学不仅仅是一个理论,它是一个从根本上改变了我们对现实理解的框架。