I'm grateful for every moment.
Rigor in proof is what separates mathematics from all other sciences.
Change starts with a single step, but it requires persistence to reach the destination.
成功不是一种权利,必须通过努力获得。
The beauty of physics lies not just in the answers it provides, but in the mysteries it reveals.
传统与创新不是对立的——它们是进步的伙伴。