Challenges are opportunities in disguise; embrace them and grow stronger.
挑战是伪装的机遇;拥抱它们并变得更强大。
If you don’t take risks, you’ll never know what you’re truly capable of.
自由贸易使得资源得以最优配置。
钢铁的强度只与制造它的人的强度相匹配。
The beauty of mathematics lies not only in its abstract elegance but also in its profound ability to model and solve real-world problems.