数学不仅仅是关于数字、方程、计算或算法:它是关于理解的。
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
可持续性不是一种选择;它是我们共同的责任。
Sustainability isn't an option; it's a responsibility we owe to future generations.
We don't want to create monuments, but places for life.