Even in abstraction, mathematics has profound real-world applications.
即使在抽象中，数学也具有深远的现实应用。
Infrastructure is the backbone of the nation, we must use wisdom and sweat to build century-long projects.
Every mathematical problem is a puzzle waiting to be solved, and every solution is a step closer to understanding the fabric of reality.
胜利的感觉很棒，但旅程才是真正重要的。